| PGN | | Event Name | City | Sys | Start | End | Received | I |
|
Tournaments registered for September 2023 (2023-09-01)
|
| |  | Lipetsk - 2023_B11 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Lipetsk - 2023_B13 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Lipetsk - 2023_B15 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Lipetsk - 2023_G15 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Lipetsk - 2023_G13 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Lipetsk - 2023_G11 | Lipetsk | s | 2023-08-01 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Chess Fight Night. Blitz IV-LVII | Moscow | s | 2023-07-30 | 2023-07-30 | 2023-07-31 | Inf. |
| | | Chess Fight Night. Blitz IV-LVIII | Moscow | s | 2023-08-02 | 2023-08-02 | 2023-08-08 | Inf. |
| | | Chess Fight Night. Blitz IV-LIX | Moscow | s | 2023-08-06 | 2023-08-06 | 2023-08-08 | Inf. |
| | | Chess Fight Night. Blitz IV-LX | Moscow | s | 2023-08-09 | 2023-08-09 | 2023-08-11 | Inf. |
| | | Chess Fight Night. Blitz IV-LXI | Moscow | s | 2023-08-13 | 2023-08-13 | 2023-08-16 | Inf. |
| | | Chess Fight Night. Blitz IV-LXII | Moscow | s | 2023-08-16 | 2023-08-16 | 2023-08-18 | Inf. |
| | | Chess Fight Night. Rapid IV-XXX | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-08 | Inf. |
| | | Chess Fight Night. Rapid IV-XXXI | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-16 | Inf. |
| | | Chess Fight Night. II-XXX amateurs | Moscow | s | 2023-08-03 | 2023-08-03 | 2023-08-08 | Inf. |
| | | Chess Fight Night. II-XXXI amateurs | Moscow | s | 2023-08-10 | 2023-08-10 | 2023-08-11 | Inf. |
| | | Chess Fight Night. II-XXXII amateurs | Moscow | s | 2023-08-17 | 2023-08-17 | 2023-08-18 | Inf. |
| | | Gorod u Morya 2023 - Blitz | Vladivostok | s | 2023-07-24 | 2023-07-24 | 2023-08-01 | Inf. |
| | | Peaceful Atom 2023 (standard) | Volgodonsk | s | 2023-07-23 | 2023-07-30 | 2023-08-07 | Inf. |
| | | Chess weekends. July 2023. A | Moscow | s | 2023-07-24 | 2023-07-27 | 2023-07-31 | Inf. |
| | | Chess weekends. July 2023. B | Moscow | s | 2023-07-24 | 2023-07-27 | 2023-07-31 | Inf. |
| | | VO Moscow. July 2023 | Moscow | s | 2023-07-09 | 2023-07-30 | 2023-07-31 | Inf. |
| | | Blitz Moscow. July 2023 - 6 | Moscow | s | 2023-07-21 | 2023-07-21 | 2023-07-31 | Inf. |
| | | Blitz Moscow. July 2023 - 7 | Moscow | s | 2023-07-22 | 2023-07-22 | 2023-07-31 | Inf. |
| | | Blitz Moscow. July 2023 - 8 | Moscow | s | 2023-07-28 | 2023-07-28 | 2023-07-31 | Inf. |
| | | Blitz Moscow. July 2023 - 9 | Moscow | s | 2023-07-29 | 2023-07-29 | 2023-07-31 | Inf. |
| | | Born in the USSR Rating Tournament 3-2023 | Voronezh | s | 2023-07-07 | 2023-07-28 | 2023-08-03 | Inf. |
| | | Gidrostroy Cup blitz 2023 | Yuzhno-Sakhalinsk | s | 2023-07-29 | 2023-07-29 | 2023-08-07 | Inf. |
| | | Gidrostroy Cup 2023 | Yuzhno-Sakhalinsk | s | 2023-07-30 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Gidrostroy Cup 2023_Rapid Grand Prix of Russia | Yuzhno-Sakhalinsk | s | 2023-07-28 | 2023-07-29 | 2023-08-07 | Inf. |
| | | Gidrostroy Cup 2023 G-13 | Yuzhno-Sakhalinsk | r | 2023-07-31 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Gidrostroy Cup 2023 G-15 | Yuzhno-Sakhalinsk | r | 2023-07-31 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Gidrostroy Cup 2023 B-15 | Yuzhno-Sakhalinsk | s | 2023-07-31 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Gidrostroy Cup 2023 B-13 | Yuzhno-Sakhalinsk | r | 2023-07-31 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Gidrostroy Cup 2023 B-11 | Yuzhno-Sakhalinsk | s | 2023-07-31 | 2023-08-07 | 2023-08-18 | Inf. |
| | | 11th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-07-30 | 2023-07-30 | 2023-08-11 | Inf. |
| | | 11th stage of the Moscow Juniors Cup 2023 blitz | Moscow | r | 2023-07-30 | 2023-07-30 | 2023-07-30 | Inf. |
| | | Zhigulevskie prostory 2023_OPEN | Samara | s | 2023-07-21 | 2023-07-29 | 2023-08-01 | Inf. |
| | | Lepikhin Memorial 2023 | Barnaul | s | 2023-07-22 | 2023-07-30 | 2023-08-01 | Inf. |
| | | Stage of the Cup of Russia Beauty of Altai 2023 | Barnaul | s | 2023-07-22 | 2023-07-30 | 2023-08-01 | Inf. |
| | | E.G.Zudov Memorial 2023 | Nizhniy Tagil | s | 2023-07-29 | 2023-07-30 | 2023-08-03 | Inf. |
| | | Overtime Rest-Day Blitz 2023-1 | St. Petersburg | r | 2023-07-30 | 2023-07-30 | 2023-07-30 | Inf. |
| | | Championship Rostov-on-Don - 2023 (Seniors) | Rostov-on-Don | s | 2023-08-02 | 2023-08-10 | 2023-08-11 | Inf. |
| | | Memorial Fomenko Y.O. - 2023 | Rostov-on-Don | s | 2023-08-02 | 2023-08-10 | 2023-08-11 | Inf. |
| | | Rostov-on-Don July 2023 blitz | Rostov-on-Don | s | 2023-07-30 | 2023-07-30 | 2023-07-30 | Inf. |
| | | I.A. Shatilov Memorial 2023 | Stavropol | s | 2023-07-29 | 2023-07-30 | 2023-07-30 | Inf. |
| | | Stavropol Territory Blitz Championship 2023 | Nevinnomyssk | s | 2023-08-04 | 2023-08-04 | 2023-08-13 | Inf. |
| | | Stavropol Territory Rapid Championship 2023 | Nevinnomyssk | s | 2023-08-05 | 2023-08-06 | 2023-08-13 | Inf. |
| | | Chelny open 2023_Open | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_B11 | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_B13 | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_B15 | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_G15 | Naberezhnye Chelny | r | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_G13 | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Chelny open 2023_G11 | Naberezhnye Chelny | s | 2023-08-02 | 2023-08-08 | 2023-08-18 | Inf. |
| | | Great Kama 2006-2011 | Chistopol | s | 2023-07-20 | 2023-07-24 | 2023-08-02 | Inf. |
| | | Great Kama 2012 | Chistopol | s | 2023-07-20 | 2023-07-24 | 2023-08-02 | Inf. |
| | | Voronezh City Blitz Championship Tournament 4-2023 | Voronezh | s | 2023-07-29 | 2023-07-29 | 2023-08-03 | Inf. |
| | | Voronezh City Rapid Championship Tournament 4-2023 | Voronezh | s | 2023-07-30 | 2023-07-30 | 2023-08-03 | Inf. |
| | | MASTERS CUP RSHSH 2023 | Moscow | s | 2023-08-14 | 2023-08-21 | 2023-08-31 | Inf. |
| | | Perm Open Standard July 2023 | Perm | s | 2023-07-23 | 2023-07-29 | 2023-08-02 | Inf. |
| | | Brave Pawn 2023 Open | Novosibirsk | s | 2023-08-01 | 2023-08-09 | 2023-08-11 | Inf. |
| | | Maloy Rapid 2023 Stage 54_5 | Maloyaroslavets | s | 2023-08-27 | 2023-08-27 | 2023-08-29 | Inf. |
 | | V.Korchnoi Memorial 2023 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-30 | Inf. |
| | | Nothern Capital City Team Cup 2023, Rapid | St. Petersburg | t | 2023-07-30 | 2023-07-30 | 2023-08-04 | Inf. |
| | | Chess club Olimpic Open Cup blitz | Mytishchi | s | 2023-07-30 | 2023-07-30 | 2023-07-31 | Inf. |
| | | Kuzbass Cup 2023 Rapid 8 | Novokuznetsk | s | 2023-07-29 | 2023-07-30 | 2023-08-07 | Inf. |
| | | M.G. Gareev Memorial 2023 | Ufa | s | 2023-07-28 | 2023-07-28 | 2023-08-07 | Inf. |
| | | Dzhubga 2023_Cup of Russia | Dzhubga | s | 2023-08-01 | 2023-08-09 | 2023-08-10 | Inf. |
| | | Dzhubga 2023_B11 | Dzhubga | s | 2023-08-01 | 2023-08-09 | 2023-08-10 | Inf. |
| | | Dzhubga 2023_B13 | Dzhubga | s | 2023-08-01 | 2023-08-09 | 2023-08-10 | Inf. |
| | | Dzhubga 2023_BG15 | Dzhubga | s | 2023-08-01 | 2023-08-09 | 2023-08-10 | Inf. |
| | | Dzhubga 2023_G11 | Dzhubga | r | 2023-08-01 | 2023-08-09 | 2023-08-10 | Inf. |
| | | Dzhubga 2023_RAPID Grand Prix of Russia | Dzhubga | s | 2023-08-10 | 2023-08-12 | 2023-08-13 | Inf. |
| | | Dzhubga 2023_BLITZ Grand Prix of Russia | Dzhubga | s | 2023-08-13 | 2023-08-13 | 2023-08-13 | Inf. |
| | | Afimall July Standard | Moscow | s | 2023-07-22 | 2023-07-23 | 2023-08-14 | Inf. |
| | | Afimall July Blitz | Moscow | s | 2023-07-23 | 2023-07-23 | 2023-08-14 | Inf. |
| | | Afimall July Rapid | Moscow | s | 2023-07-22 | 2023-07-22 | 2023-08-14 | Inf. |
| | | Vera Penzina Memorial 2023_Cup of Russia (women) | Ufa | s | 2023-08-06 | 2023-08-14 | 2023-08-17 | Inf. |
| | | Astrakhan Weekend Cup_2 | Astrakhan | s | 2023-07-30 | 2023-07-30 | 2023-08-01 | Inf. |
| | | Naberezhnye Chelny cup 2023 blitz 1st stage | Naberezhnye Chelny | s | 2023-08-04 | 2023-08-04 | 2023-08-13 | Inf. |
| | | Yaroslav Mudryj 2023_Blitz | Yaroslavl | s | 2023-08-06 | 2023-08-06 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_Rapid | Yaroslavl | s | 2023-08-05 | 2023-08-05 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_Open | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_G9 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_G11 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_G13 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_G15 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_B15 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_B13 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_B11 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Yaroslav Mudryj 2023_B9 | Yaroslavl | s | 2023-08-01 | 2023-08-07 | 2023-08-18 | Inf. |
| | | Tsiolkovsky Memorial 2023 | Kaluga | s | 2023-08-05 | 2023-08-14 | 2023-08-25 | Inf. |
| | | Tsiolkovsky Memorial 2023 - Rapid | Kaluga | s | 2023-08-12 | 2023-08-12 | 2023-08-14 | Inf. |
| | | XI Cup Gran-Prix Chelyabinsk 2023 Rapid 3 | Chelyabinsk | s | 2023-07-30 | 2023-07-30 | 2023-08-06 | Inf. |
| | | Petersburg Summer 2023 Rapid Grand Prix | St. Petersburg | s | 2023-08-26 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Petersburg Summer 2023_G11 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Petersburg Summer 2023_G13 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Petersburg Summer 2023_G15 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Petersburg Summer 2023_B15 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Petersburg Summer 2023_B13 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Petersburg Summer 2023_B11 | St. Petersburg | s | 2023-08-18 | 2023-08-24 | 2023-08-29 | Inf. |
| | | PHS_DMITROV_Rapid | Dmitrov | s | 2023-07-29 | 2023-07-29 | 2023-08-09 | Inf. |
| | | PHS_Nemchinovka_Standard | Nemchinovka | s | 2023-07-29 | 2023-07-30 | 2023-08-10 | Inf. |
| | | VEGAS_Blitz (July 2023) | Nemchinovka | s | 2023-07-30 | 2023-07-30 | 2023-08-07 | Inf. |
| | | VEGAS_Rapid_A (July 2023) | Nemchinovka | s | 2023-07-29 | 2023-07-30 | 2023-08-07 | Inf. |
| | | VEGAS_Rapid_C (July 2023) | Nemchinovka | s | 2023-07-29 | 2023-07-29 | 2023-08-07 | Inf. |
| | | Leto na Baltike 2023 | Zelenogradsk | s | 2023-08-05 | 2023-08-05 | 2023-08-09 | Inf. |
| | | Ryazan region champ. - 2023 HL | Ryazan | s | 2023-07-29 | 2023-08-06 | 2023-08-14 | Inf. |
| | | Blitz_Seniors Men | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | Blitz_Seniors Women | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | Open Summer Chess Championship of Pushchino City, Serpukhov City District, Moscow Region | Pushchino | s | 2023-08-03 | 2023-08-06 | 2023-08-10 | Inf. |
| | | Russian Team Championship_2023_juniors 19 | Krasnye Tkachi | t | 2023-08-13 | 2023-08-21 | 2023-08-22 | Inf. |
| | | Russian Team Championship_2023_rapid_juniors 19 | Krasnye Tkachi | t | 2023-08-22 | 2023-08-23 | 2023-08-25 | Inf. |
| | | Russian Team Championship_2023_blitz_juniors 19 | Krasnye Tkachi | t | 2023-08-24 | 2023-08-24 | 2023-08-25 | Inf. |
| | | Primorye Champ. High League | Vladivostok | s | 2023-08-14 | 2023-08-22 | 2023-08-22 | Inf. |
| | | Primorye Champ. Rapid | Vladivostok | s | 2023-08-11 | 2023-08-12 | 2023-08-12 | Inf. |
| | | Primorye Champ. Blitz | Vladivostok | s | 2023-08-13 | 2023-08-13 | 2023-08-13 | Inf. |
| | | Altay Cup 2023 rapid 7 | Barnaul | s | 2023-08-06 | 2023-08-06 | 2023-08-12 | Inf. |
| | | Altay Cup 2023 blitz 7 | Barnaul | s | 2023-08-05 | 2023-08-05 | 2023-08-12 | Inf. |
| | | Chess festival Mikhail Botvinnik Cup. Rapid A | St. Petersburg | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | Chess festival Mikhail Botvinnik Cup. Rapid B | St. Petersburg | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | Chess festival Mikhail Botvinnik Cup. Blitz E | St. Petersburg | s | 2023-08-06 | 2023-08-06 | 2023-08-15 | Inf. |
| | | Chess festival Mikhail Botvinnik Cup. Blitz F | St. Petersburg | s | 2023-08-06 | 2023-08-06 | 2023-08-15 | Inf. |
| | | Chess Day (UR Cup st.Uva_2023_5) | Uva | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | V. Barshevich Memorial | Zelenogorsk | s | 2023-08-10 | 2023-08-18 | 2023-08-25 | Inf. |
| | | Summer blitz in Iniciativa 2023 | Novosibirsk | s | 2023-08-06 | 2023-08-06 | 2023-08-10 | Inf. |
| | | Chess weekends. August 2023. A | Moscow | s | 2023-08-21 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Chess weekends. August 2023. B | Moscow | s | 2023-08-21 | 2023-08-24 | 2023-08-29 | Inf. |
| | | VO Moscow. August 2023 | Moscow | s | 2023-08-06 | 2023-08-27 | 2023-08-29 | Inf. |
| | | Rapid Moscow. August 2023 - 1 | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | Rapid Moscow. August 2023 - 2 | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-15 | Inf. |
| | | Rapid Moscow. August 2023 - 4 | Moscow | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Blitz Moscow. August 2023 - 1 | Moscow | s | 2023-08-04 | 2023-08-04 | 2023-08-15 | Inf. |
| | | Blitz Moscow. August 2023 - 2 | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | Blitz Moscow. August 2023 - 3 | Moscow | s | 2023-08-11 | 2023-08-11 | 2023-08-15 | Inf. |
| | | Blitz Moscow. August 2023 - 4 | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-15 | Inf. |
| | | Blitz Moscow. August 2023 - 5 | Moscow | s | 2023-08-18 | 2023-08-18 | 2023-08-29 | Inf. |
| | | Blitz Moscow. August 2023 - 6 | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-29 | Inf. |
| | | Blitz Moscow. August 2023 - 7 | Moscow | s | 2023-08-25 | 2023-08-25 | 2023-08-29 | Inf. |
| | | Blitz Moscow. August 2023 - 8 | Moscow | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Yekaterinburg Cup 2023 - Rapid Grand Prix of Russia | Yekaterinburg | s | 2023-08-11 | 2023-08-12 | 2023-08-13 | Inf. |
| | | Rashkovsky and Fradkin Cup 2023 | Yekaterinburg | s | 2023-08-13 | 2023-08-13 | 2023-08-14 | Inf. |
| | | Essentuki summer_2023 G13 | Essentuki | s | 2023-08-20 | 2023-08-26 | 2023-08-27 | Inf. |
| | | Essentuki summer_2023 B15 | Essentuki | s | 2023-08-20 | 2023-08-26 | 2023-08-27 | Inf. |
| | | Essentuki summer_2023 B13 | Essentuki | s | 2023-08-20 | 2023-08-26 | 2023-08-27 | Inf. |
| | | Essentuki summer_2023 B11 | Essentuki | s | 2023-08-20 | 2023-08-26 | 2023-08-27 | Inf. |
| | | Tambov Region Blitz Chess Championship 2023 | Tambov | s | 2023-08-12 | 2023-08-12 | 2023-08-13 | Inf. |
| | | Dostoyanie Rapid 2023 Stage 40 | Kaluga | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Vladimir OPEN 2023_Rapid | Vladimir | s | 2023-08-13 | 2023-08-13 | 2023-08-18 | Inf. |
| | | Vladimir OPEN 2023_Standard | Vladimir | s | 2023-08-09 | 2023-08-18 | 2023-08-22 | Inf. |
| | | Europolis July Blitz | Moscow | s | 2023-08-05 | 2023-08-06 | 2023-08-15 | Inf. |
| | | Europolis July Rapid C | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-15 | Inf. |
| | | Europolis July Rapid H | Moscow | s | 2023-08-06 | 2023-08-06 | 2023-08-15 | Inf. |
| | | Europolis July Standard | Moscow | s | 2023-08-05 | 2023-08-06 | 2023-08-15 | Inf. |
| | | UR Cup 2023 rpd (SCK st. 5) | Izhevsk | d | 2023-08-29 | 2023-08-29 | 2023-08-31 | Inf. |
| | | UR Cup 2023 blz (SCK st. 9) | Izhevsk | r | 2023-08-10 | 2023-08-10 | 2023-08-29 | Inf. |
| | | 12 th stage of the Moscow Juniors Blitz Cup 2023 | Moscow | d | 2023-08-06 | 2023-08-06 | 2023-08-10 | Inf. |
| | | KOTOV-110 | Tula | s | 2023-08-12 | 2023-08-12 | 2023-08-18 | Inf. |
| | | UR Cup 2023 blz (SCK st. 10) | Izhevsk | s | 2023-08-24 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Votkinsk 2023 Rapid Chess Cup, st. 9 | Votkinsk | s | 2023-08-12 | 2023-08-13 | 2023-08-18 | Inf. |
| | | 13 th stage of the Moscow Juniors Blitz Cup 2023 | Moscow | r | 2023-08-13 | 2023-08-13 | 2023-08-13 | Inf. |
| | | 14 th stage of the Moscow Juniors Blitz Cup 2023 | Moscow | d | 2023-08-20 | 2023-08-20 | 2023-08-22 | Inf. |
| | | 12 th stage of the Moscow Juniors Rapid Cup 2023 | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-10 | Inf. |
| | | 13 th stage of the Moscow Juniors Rapid Cup 2023 | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-13 | Inf. |
| | | 14 th stage of the Moscow Juniors Rapid Cup 2023 | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-22 | Inf. |
| | | 12 stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-08-05 | 2023-08-05 | 2023-08-12 | Inf. |
| | | 13 stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-14 | Inf. |
| | | 14 stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | 12 stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-08-06 | 2023-08-06 | 2023-08-12 | Inf. |
| | | 13 stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-08-13 | 2023-08-13 | 2023-08-14 | Inf. |
| | | 14 stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Tuimazy Day of the athlete blitz 2023 | Tuimazy | s | 2023-08-12 | 2023-08-12 | 2023-08-14 | Inf. |
| | | Cup of "Sokol" group of companies_Passing Pawn_B9 | Rostov-on-Don | s | 2023-08-12 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of "Sokol" group of companies_Passing Pawn_B11 | Rostov-on-Don | s | 2023-08-12 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of "Sokol" group of companies_Passing Pawn_B13 | Rostov-on-Don | s | 2023-08-12 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Overtime Rest-Day Blitz 2023-3 | St. Petersburg | d | 2023-08-13 | 2023-08-13 | 2023-08-14 | Inf. |
| | | Overtime Rest-Day Rapid 2023-3 | St. Petersburg | r | 2023-08-05 | 2023-08-05 | 2023-08-07 | Inf. |
| | | Overtime Rest-Day Rapid 2023-4 | St. Petersburg | r | 2023-08-12 | 2023-08-12 | 2023-08-14 | Inf. |
| | | Neva Open August 2023 Blitz | St. Petersburg | s | 2023-08-13 | 2023-08-13 | 2023-08-20 | Inf. |
| | | Neva Open August 2023 Rapid C | St. Petersburg | s | 2023-08-12 | 2023-08-12 | 2023-08-20 | Inf. |
| | | Neva Open August 2023 Rapid F | St. Petersburg | s | 2023-08-13 | 2023-08-13 | 2023-08-20 | Inf. |
| | | Neva Open August 2023 Standard | St. Petersburg | s | 2023-08-12 | 2023-08-13 | 2023-08-20 | Inf. |
| | | Champ. Chelyabinsk 2023 Rapid women | Chelyabinsk | s | 2023-08-12 | 2023-08-12 | 2023-08-22 | Inf. |
| | | Champ. Chelyabinsk 2023 Rapid | Chelyabinsk | s | 2023-08-12 | 2023-08-12 | 2023-08-22 | Inf. |
| | | Astrakhan Weekend Cup_3 | Astrakhan | s | 2023-08-12 | 2023-08-12 | 2023-08-13 | Inf. |
| | | Ataman Platov Cup 2023 | Novocherkassk | s | 2023-08-19 | 2023-08-19 | 2023-08-22 | Inf. |
| | | Rostov-on-Don August 2023 blitz | Rostov-on-Don | s | 2023-08-27 | 2023-08-27 | 2023-08-29 | Inf. |
| | | Rostov-on-Don August 2023 rapid | Rostov-on-Don | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Cup of Hope_B-9_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_B-11_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_B-13_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_B-15_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_G-15_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_G-13_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_G-11_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_OPEN_2023 | Nizhniy Novgorod | s | 2023-08-14 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Cup of Hope_Rapid_2023 | Nizhniy Novgorod | s | 2023-08-13 | 2023-08-13 | 2023-08-22 | Inf. |
| | | Cup of Hope_Blitz_2023 | Nizhniy Novgorod | s | 2023-08-12 | 2023-08-12 | 2023-08-22 | Inf. |
| | | Voronezh City Blitz Championship Tournament 5-2023 | Voronezh | s | 2023-08-19 | 2023-08-19 | 2023-08-29 | Inf. |
| | | Voronezh City Rapid Championship Tournament 5-2023 | Voronezh | s | 2023-08-20 | 2023-08-20 | 2023-08-29 | Inf. |
| | | XXXII Memorial Korensky V.S. | Tambov | s | 2023-08-19 | 2023-08-27 | 2023-08-29 | Inf. |
| | | EuropeAsia 2023 Rapid A | Orsk | r | 2023-08-12 | 2023-08-12 | 2023-08-29 | Inf. |
| | | EuropeAsia 2023 Blitz | Orsk | s | 2023-08-13 | 2023-08-13 | 2023-08-27 | Inf. |
| | | 246th anniversary of the sity of Luga. Rapid | Luga | t | 2023-08-13 | 2023-08-13 | 2023-08-22 | Inf. |
| | | M.Botvinnik Memorial 2023, Rapid | St. Petersburg | s | 2023-08-13 | 2023-08-13 | 2023-08-22 | Inf. |
| | | 3-rd I.I. Stroevsky Memorial_2023 | Maikop | s | 2023-08-12 | 2023-08-13 | 2023-08-16 | Inf. |
| | | Odintsovo Day of athlete A 2023 | Odintsovo | s | 2023-08-13 | 2023-08-13 | 2023-08-17 | Inf. |
| | | Odintsovo Day of athlete B 2023 | Odintsovo | s | 2023-08-13 | 2023-08-13 | 2023-08-20 | Inf. |
| | | M.M.Botvinnik Cup 2023 (boys under 14) | Moscow | r | 2023-08-23 | 2023-08-28 | 2023-08-29 | Inf. |
| | | M.M.Botvinnik Cup 2023 (girls under 14) | Moscow | r | 2023-08-23 | 2023-08-28 | 2023-08-29 | Inf. |
| | | Voronezh Region Boys 15 Championship Open 2023 | Voronezh | s | 2023-08-23 | 2023-08-27 | 2023-08-30 | Inf. |
| | | Voronezh Region Boys 17 Championship Open 2023 | Voronezh | s | 2023-08-23 | 2023-08-27 | 2023-08-30 | Inf. |
| | | Voronezh Region Juniors 19 Championship Open 2023 | Voronezh | s | 2023-08-23 | 2023-08-27 | 2023-08-30 | Inf. |
| | | Voronezh Region Girls 15 Championship Open 2023 | Voronezh | s | 2023-08-23 | 2023-08-27 | 2023-08-30 | Inf. |
| | | Chess_Plaza_August_2023_Standard | Moscow | s | 2023-08-12 | 2023-08-13 | 2023-08-18 | Inf. |
| | | Chess_Plaza_August_2023_Rapid B | Moscow | s | 2023-08-12 | 2023-08-12 | 2023-08-18 | Inf. |
| | | Chess_Plaza_August_2023_Rapid G | Moscow | s | 2023-08-13 | 2023-08-13 | 2023-08-18 | Inf. |
| | | Chess_Plaza_August_2023_Blitz | Moscow | s | 2023-08-13 | 2023-08-13 | 2023-08-18 | Inf. |
| | | Nozhay-Yurt open 2023 | Nozhay-Yurt | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_boys 15 | Blagoveshchensk | s | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_boys 17 | Blagoveshchensk | s | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_boys 19 | Blagoveshchensk | r | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_girls 19 | Blagoveshchensk | d | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_girls 17 | Blagoveshchensk | r | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_rapid_girls 15 | Blagoveshchensk | r | 2023-08-23 | 2023-08-24 | 2023-08-29 | Inf. |
| | | Champ. Republic Bashkortostan 2023_standard_girls 15 | Blagoveshchensk | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Champ. Republic Bashkortostan 2023_standard_girls 17 | Blagoveshchensk | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Champ. Republic Bashkortostan 2023_standard_boys 19 | Blagoveshchensk | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Champ. Republic Bashkortostan 2023_standard_boys 17 | Blagoveshchensk | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Champ. Republic Bashkortostan 2023_standard_boys 15 | Blagoveshchensk | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Champ. Republic Bashkortostan 2023_blitz_boys 15 | Blagoveshchensk | s | 2023-08-18 | 2023-08-18 | 2023-08-25 | Inf. |
| | | Champ. Republic Bashkortostan 2023_blitz_boys 17 | Blagoveshchensk | s | 2023-08-18 | 2023-08-18 | 2023-08-25 | Inf. |
| | | Champ. Republic Bashkortostan 2023_blitz_boys 19 | Blagoveshchensk | r | 2023-08-18 | 2023-08-18 | 2023-08-25 | Inf. |
| | | Champ. Republic Bashkortostan 2023_blitz_girls 15-17-19 | Blagoveshchensk | s | 2023-08-18 | 2023-08-18 | 2023-08-25 | Inf. |
| | | NOVOSIBIRSK - RAPID NAZ CHAMPIONSHIP - 2023 | Novosibirsk | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Vladimir region Championship 2023_blitz | Vladimir | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | Vladimir region Championship 2023_blitz_women | Vladimir | d | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | Blitz_Chess-Festival | Astrakhan | s | 2023-08-21 | 2023-08-21 | 2023-08-30 | Inf. |
| | | Team Leningrad region Chmp. 2023 | Tikhvin | s | 2023-08-19 | 2023-08-23 | 2023-08-27 | Inf. |
| | | Sverdlovsk Region Youth Rapid Championship 2023 - B15 | Pervouralsk | s | 2023-08-29 | 2023-08-29 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Rapid Championship 2023 - B17 | Pervouralsk | s | 2023-08-29 | 2023-08-29 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Rapid Championship 2023 - Juniors 19 | Pervouralsk | s | 2023-08-29 | 2023-08-29 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Rapid Championship 2023 - G17 | Pervouralsk | s | 2023-08-29 | 2023-08-29 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Rapid Championship 2023 - G15 | Pervouralsk | s | 2023-08-29 | 2023-08-29 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Championship 2023 - B15 | Pervouralsk | s | 2023-08-24 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Championship 2023 - B17 | Pervouralsk | s | 2023-08-24 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Championship 2023 - B19 | Pervouralsk | s | 2023-08-24 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Championship 2023 - G17 | Pervouralsk | s | 2023-08-24 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Sverdlovsk Region Youth Championship 2023 - G15 | Pervouralsk | s | 2023-08-24 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Astrakhan Weekend Cup_4 | Astrakhan | s | 2023-08-19 | 2023-08-19 | 2023-08-29 | Inf. |
| | | Pushkin City Cup 2023 Blitz Open, Stage 8 | St. Petersburg | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Pushkin City Cup 2023 Rapid Open, Stage 8 | St. Petersburg | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | 21-st K.R. Dzhigunov Memorial 2023 | Maikop | s | 2023-08-19 | 2023-08-27 | 2023-08-29 | Inf. |
| | | Afimall August Blitz | Moscow | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Afimall August Rapid_C | Moscow | s | 2023-08-19 | 2023-08-19 | 2023-08-25 | Inf. |
| | | Afimall August Rapid_F | Moscow | s | 2023-08-20 | 2023-08-20 | 2023-08-25 | Inf. |
| | | Afimall August Standard | Moscow | s | 2023-08-19 | 2023-08-20 | 2023-08-26 | Inf. |
| | | Victory Day Team Rapid Open 2023 | Bobrov | s | 2023-08-19 | 2023-08-20 | 2023-08-29 | Inf. |
| | | Sergiev-Posad_2023_Rapid_C | Sergiev-Posad | s | 2023-08-19 | 2023-08-19 | 2023-08-30 | Inf. |
| | | Sergiev-Posad_2023_Blitz | Sergiev-Posad | r | 2023-08-19 | 2023-08-19 | 2023-08-21 | Inf. |
| | | Chess tournament rapid Day of knowledge | Surgut | s | 2023-08-28 | 2023-08-28 | 2023-08-30 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Rapid A1 | Mistolovo | s | 2023-08-25 | 2023-08-25 | 2023-08-31 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Rapid A2 | Mistolovo | s | 2023-08-25 | 2023-08-25 | 2023-08-31 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Standard B1 | Mistolovo | s | 2023-08-25 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Standard B2 | Mistolovo | s | 2023-08-25 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Blitz C1 | Mistolovo | s | 2023-08-27 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Ohta-park chess Knowledge Day 2023. Blitz C2 | Mistolovo | s | 2023-08-27 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Hot august blitz 2023 | Essentuki | s | 2023-08-26 | 2023-08-26 | 2023-08-27 | Inf. |
| | | Serebryanyy kubok Khimki (U17) | Khimki | s | 2023-08-19 | 2023-08-19 | 2023-08-29 | Inf. |
| | | 29th Cup of Satka Mayor rapid | Satka | s | 2023-08-27 | 2023-08-27 | 2023-08-31 | Inf. |
| | | Girls Moscow Champ. semifinal 2023 Blitz | Moscow | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Women Moscow Champ. semifinal 2023 Blitz | Moscow | s | 2023-08-27 | 2023-08-27 | 2023-08-29 | Inf. |
| | | Youth Moscow Champ. 1 semifinal 2023 Blitz | Moscow | s | 2023-08-26 | 2023-08-26 | 2023-08-29 | Inf. |
| | | Men Moscow Champ. 1 semifinal 2023 Blitz | Moscow | s | 2023-08-27 | 2023-08-27 | 2023-08-29 | Inf. |
| Tournament System: r = Round Robin,d = Double RR, s = Swiss, t = Team, m = Match |
