| PGN | | Event Name | City | Sys | Start | End | Received | I |
|
Tournaments registered for August 2023 (2023-08-01)
|
| |  | Slavyanskie korni 2023_standard | Orel | s | 2023-06-25 | 2023-07-01 | 2023-07-03 | Inf. |
| | | Osman katun rocks | Osman | r | 2023-07-16 | 2023-07-22 | 2023-07-31 | Inf. |
| | | Russian Championship HL 2023_Men | Novokuznetsk | s | 2023-06-26 | 2023-07-05 | 2023-07-07 | Inf. |
| | | Russian Championship HL 2023_Women | Novokuznetsk | s | 2023-06-26 | 2023-07-05 | 2023-07-07 | Inf. |
| | | XVII international Baikal chess festival. Open chess tournament | Ulan-Ude | s | 2023-07-10 | 2023-07-14 | 2023-07-24 | Inf. |
| | | VO Moscow. June 2023 | Moscow | s | 2023-06-04 | 2023-07-02 | 2023-07-07 | Inf. |
| | | Blitz Moscow. June 2023 - 9 | Moscow | s | 2023-06-30 | 2023-06-30 | 2023-07-07 | Inf. |
| | | Golubitskaya OPEN - 2023 | Golubitskaya | s | 2023-06-23 | 2023-07-02 | 2023-07-10 | Inf. |
| | | Golubitskaya OPEN juniors - 2023 | Golubitskaya | s | 2023-06-23 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Golubitskaya OPEN rapid - 2023 | Golubitskaya | s | 2023-06-23 | 2023-06-25 | 2023-07-07 | Inf. |
| | | Golubitskaya OPEN blitz - 2023 | Golubitskaya | s | 2023-06-24 | 2023-06-24 | 2023-07-07 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G9 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G11 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G13 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G15 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - B15 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - B13 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - B11 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - B9 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Classic - Markov memorial - 2023 | Koltsovo | s | 2023-07-01 | 2023-07-07 | 2023-07-10 | Inf. |
| | | Cup Togliatti-2023_OPEN | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_G11 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_G13 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_G15 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_B15 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_B13 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Cup Togliatti-2023_B11 | Togliatti | s | 2023-06-23 | 2023-06-29 | 2023-07-15 | Inf. |
| | | Sambia Open 2023 | Zelenogradsk | s | 2023-07-01 | 2023-07-01 | 2023-07-07 | Inf. |
| | | IPCA Russia Champ. 2023 | Vladivostok | s | 2023-07-04 | 2023-07-12 | 2023-07-13 | Inf. |
| | | Pozdniakov_Memorial_2023 | Omsk | s | 2023-06-17 | 2023-07-15 | 2023-07-24 | Inf. |
| | | Memorial Makienko - 2023_standard | Rostov-on-Don | s | 2023-07-13 | 2023-07-21 | 2023-07-24 | Inf. |
| | | Memorial Makienko - 2023_rapid | Rostov-on-Don | s | 2023-07-22 | 2023-07-22 | 2023-07-24 | Inf. |
| | | Chess Fight Night. Blitz IV-XLVIII | Moscow | s | 2023-06-28 | 2023-06-28 | 2023-07-03 | Inf. |
| | | Chess Fight Night. Blitz IV-XLIX | Moscow | s | 2023-07-02 | 2023-07-02 | 2023-07-05 | Inf. |
| | | Chess Fight Night. Blitz IV-L | Moscow | s | 2023-07-05 | 2023-07-05 | 2023-07-11 | Inf. |
| | | Chess Fight Night. Blitz IV-LI | Moscow | s | 2023-07-09 | 2023-07-09 | 2023-07-11 | Inf. |
| | | Chess Fight Night. Blitz IV-LII | Moscow | s | 2023-07-12 | 2023-07-12 | 2023-07-15 | Inf. |
| | | Chess Fight Night. Blitz IV-LIII | Moscow | s | 2023-07-16 | 2023-07-16 | 2023-07-19 | Inf. |
| | | Chess Fight Night. Blitz IV-LIV | Moscow | s | 2023-07-19 | 2023-07-19 | 2023-07-26 | Inf. |
| | | Chess Fight Night. Blitz IV-LV | Moscow | s | 2023-07-23 | 2023-07-23 | 2023-07-26 | Inf. |
| | | Chess Fight Night. Blitz IV-LVI | Moscow | s | 2023-07-26 | 2023-07-26 | 2023-07-31 | Inf. |
| | | Chess Fight Night. Rapid IV-XXV | Moscow | s | 2023-07-01 | 2023-07-01 | 2023-07-05 | Inf. |
| | | Chess Fight Night. Rapid IV-XXVI | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-11 | Inf. |
| | | Chess Fight Night. Rapid IV-XXVII | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-19 | Inf. |
| | | Chess Fight Night. Rapid IV-XXVIII | Moscow | s | 2023-07-22 | 2023-07-22 | 2023-07-26 | Inf. |
| | | Chess Fight Night. Rapid IV-XXIX | Moscow | s | 2023-07-29 | 2023-07-29 | 2023-07-31 | Inf. |
| | | Chess Fight Night. II-XXV amateurs | Moscow | s | 2023-06-29 | 2023-06-29 | 2023-07-03 | Inf. |
| | | Chess Fight Night. II-XXVI amateurs | Moscow | s | 2023-07-06 | 2023-07-06 | 2023-07-11 | Inf. |
| | | Chess Fight Night. II-XXVII amateurs | Moscow | s | 2023-07-13 | 2023-07-13 | 2023-07-15 | Inf. |
| | | Chess Fight Night. II-XXVIII amateurs | Moscow | s | 2023-07-20 | 2023-07-20 | 2023-07-26 | Inf. |
| | | Chess Fight Night. II-XXIX amateurs | Moscow | s | 2023-07-27 | 2023-07-27 | 2023-07-31 | Inf. |
| | | Novaya Ladoga Summer 2023. Zinder memorial. Open | Novaya Ladoga | s | 2023-06-25 | 2023-06-29 | 2023-06-30 | Inf. |
| | | Estafeta pokoleniy 2023_standard | Dubna | s | 2023-06-26 | 2023-06-29 | 2023-06-30 | Inf. |
| | | Gospodin Velikiy Novgorod 2023 - rapid | Velikiy Novgorod | s | 2023-06-24 | 2023-06-24 | 2023-07-03 | Inf. |
| | | Gospodin Velikiy Novgorod 2023 - blitz | Velikiy Novgorod | s | 2023-06-25 | 2023-06-25 | 2023-07-03 | Inf. |
| | | MEMORIAL SHESTOPEROVS 2023 - Open | Saratov | s | 2023-06-24 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Gorod u Morya 2023 - A | Vladivostok | s | 2023-07-14 | 2023-07-21 | 2023-07-22 | Inf. |
| | | Gorod u Morya 2023 - Rapid | Vladivostok | s | 2023-07-22 | 2023-07-23 | 2023-07-26 | Inf. |
| | | Egoryevsk Guslitsa Rapid - 2023 | Egoryevsk | s | 2023-07-02 | 2023-07-02 | 2023-07-11 | Inf. |
| | | Rostov Region Championship G-11 Blitz | Rostov-on-Don | r | 2023-07-02 | 2023-07-02 | 2023-07-11 | Inf. |
| | | Rostov Region Championship G-15 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-11 | Inf. |
| | | Rostov Region Championship G-19 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-13 | Inf. |
| | | Rostov Region Championship B-19 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-11 | Inf. |
| | | Rostov Region Championship B-15 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-11 | Inf. |
| | | Rostov Region Championship B-13 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-13 | Inf. |
| | | Rostov Region Championship B-11 Blitz | Rostov-on-Don | s | 2023-07-02 | 2023-07-02 | 2023-07-13 | Inf. |
| | | Rostov Region Championship B-11 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-13 | Inf. |
| | | Rostov Region Championship B-13 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-15 | Inf. |
| | | Rostov Region Championship B-15 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship B-17 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship B-19 Rapid | Rostov-on-Don | r | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship G-19 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship G-15 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship G-13 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship G-11 Rapid | Rostov-on-Don | s | 2023-07-01 | 2023-07-01 | 2023-07-10 | Inf. |
| | | Rostov Region Championship G-11 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-08 | Inf. |
| | | Rostov Region Championship G-13 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-08 | Inf. |
| | | Rostov Region Championship G-15 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-08 | Inf. |
| | | Rostov Region Championship G-17 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-10 | Inf. |
| | | Rostov Region Championship B-19 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-07 | Inf. |
| | | Rostov Region Championship B-17 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-07 | Inf. |
| | | Rostov Region Championship B-15 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-07 | Inf. |
| | | Rostov Region Championship B-13 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-10 | Inf. |
| | | Rostov Region Championship B-11 | Rostov-on-Don | s | 2023-06-26 | 2023-06-30 | 2023-07-10 | Inf. |
| | | Konstantin Sukharev Memorial 2023. Open | Novosibirsk | s | 2023-06-21 | 2023-06-29 | 2023-07-05 | Inf. |
| | | Moscow Open 2023 A | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 B | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (B9) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (B11) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (B13) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (B15) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (G15) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (G13) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (G11) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Moscow Open 2023 C (G9) | Moscow | s | 2023-07-17 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Sayany 2023 | Abakan | s | 2023-06-22 | 2023-06-30 | 2023-07-10 | Inf. |
| | | South Ural Cup 2023 - B11 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 - B13 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 - B15 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 - G15 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 - G13 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 - G11 | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | South Ural Cup 2023 open | Chelyabinsk | s | 2023-06-25 | 2023-07-01 | 2023-07-08 | Inf. |
| | | Baikal Dawns - 2023 | Ulan-Ude | s | 2023-07-17 | 2023-07-23 | 2023-07-30 | Inf. |
| | | Junior stage Cup of Russia 2023 "Pearl of Saratov"_B11 | Saratov | s | 2023-07-09 | 2023-07-15 | 2023-07-25 | Inf. |
| | | Junior stage Cup of Russia 2023 "Pearl of Saratov"_B13 | Saratov | s | 2023-07-09 | 2023-07-15 | 2023-07-25 | Inf. |
| | | Junior stage Cup of Russia 2023 "Pearl of Saratov"_B15 | Saratov | s | 2023-07-09 | 2023-07-15 | 2023-07-25 | Inf. |
| | | Junior stage Cup of Russia 2023 "Pearl of Saratov"_G15 | Saratov | r | 2023-07-09 | 2023-07-15 | 2023-07-25 | Inf. |
| | | Junior stage Cup of Russia 2023 "Pearl of Saratov"_G13 | Saratov | s | 2023-07-09 | 2023-07-15 | 2023-07-25 | Inf. |
| | | FESTIVAL "Royal Gambit" tournament JUNIORS - STANDARD | Mytishchi | s | 2023-06-23 | 2023-06-25 | 2023-07-05 | Inf. |
| | | FESTIVAL "Royal Gambit" tournament JUNIORS - RAPID | Mytishchi | s | 2023-06-24 | 2023-06-24 | 2023-07-05 | Inf. |
| | | CUP PFO region-2023 RAPID | Samara | s | 2023-07-08 | 2023-07-09 | 2023-07-14 | Inf. |
| | | XIX International Chess Festival "Pskov 2023" - A | Pskov | s | 2023-06-26 | 2023-06-30 | 2023-07-05 | Inf. |
| | | Grand-Prix Rapid Yekaterinburg 2023. 4th stage | Yekaterinburg | s | 2023-07-02 | 2023-07-02 | 2023-07-03 | Inf. |
| | | L. Polugaevsky Memorial 2023 | Samara | s | 2023-07-10 | 2023-07-18 | 2023-07-25 | Inf. |
| | | Peaceful Atom 2023 (blitz) | Volgodonsk | s | 2023-07-21 | 2023-07-21 | 2023-07-26 | Inf. |
| | | Peaceful Atom 2023 (rapid) | Volgodonsk | s | 2023-07-22 | 2023-07-23 | 2023-07-26 | Inf. |
| | | Maloy Rapid 2023 Stage 53_4 | Maloyaroslavets | s | 2023-07-16 | 2023-07-16 | 2023-07-17 | Inf. |
| | | UR Cup 2023 rpd (SCK st. 3) | Izhevsk | r | 2023-06-30 | 2023-06-30 | 2023-07-03 | Inf. |
| | | Blitz Novosibirsk - Etude june 2023 | Novosibirsk | s | 2023-06-30 | 2023-06-30 | 2023-07-03 | Inf. |
| | | Rapid Moscow. July 2023 - 1 | Moscow | s | 2023-07-01 | 2023-07-01 | 2023-07-07 | Inf. |
| | | Rapid Moscow. July 2023 - 2 | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-19 | Inf. |
| | | Rapid Moscow. July 2023 - 3 | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-19 | Inf. |
| | | Rapid Moscow. July 2023 - 4 | Moscow | s | 2023-07-22 | 2023-07-22 | 2023-07-31 | Inf. |
| | | Rapid Moscow. July 2023 - 5 | Moscow | s | 2023-07-29 | 2023-07-29 | 2023-07-31 | Inf. |
| | | Blitz Moscow. July 2023 - 1 | Moscow | s | 2023-07-01 | 2023-07-01 | 2023-07-07 | Inf. |
| | | Blitz Moscow. July 2023 - 2 | Moscow | s | 2023-07-07 | 2023-07-07 | 2023-07-19 | Inf. |
| | | Blitz Moscow. July 2023 - 3 | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-19 | Inf. |
| | | Blitz Moscow. July 2023 - 4 | Moscow | s | 2023-07-14 | 2023-07-14 | 2023-07-19 | Inf. |
| | | Blitz Moscow. July 2023 - 5 | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-19 | Inf. |
| | | Yekaterinburg Grand-Prix Cup, Stage 3 blitz | Yekaterinburg | s | 2023-07-16 | 2023-07-16 | 2023-07-20 | Inf. |
| | | Karelskaya skazka 2023 Russian Junior Cup BGU15 | Petrozavodsk | s | 2023-07-14 | 2023-07-20 | 2023-07-27 | Inf. |
| | | Karelian 2023 Cup | Petrozavodsk | s | 2023-07-14 | 2023-07-20 | 2023-07-29 | Inf. |
| | | Chess Fight Night_July_2023 | Moscow | s | 2023-07-01 | 2023-07-09 | 2023-07-11 | Inf. |
| | | XI Gumerov Memorial (Open A) | Ufa | s | 2023-07-04 | 2023-07-09 | 2023-07-13 | Inf. |
| | | XI Gumerov Memorial (Open E) | Ufa | s | 2023-07-03 | 2023-07-03 | 2023-07-11 | Inf. |
| | | XI Gumerov Memorial (Open F - team) | Ufa | t | 2023-07-09 | 2023-07-10 | 2023-07-15 | Inf. |
| | | S.L.Krasnoperov Memorial 2023 Rapid | Chernushka | s | 2023-07-09 | 2023-07-09 | 2023-07-19 | Inf. |
| | | S.L.Krasnoperov Memorial 2023 Standard | Chernushka | s | 2023-07-05 | 2023-07-08 | 2023-07-19 | Inf. |
| | | Chess Day Cherepovets 2023 | Cherepovets | s | 2023-07-20 | 2023-07-20 | 2023-07-24 | Inf. |
| | | 8th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-06-30 | 2023-06-30 | 2023-07-05 | Inf. |
| | | 9th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-13 | Inf. |
| | | 10th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-19 | Inf. |
| | | 11th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-07-28 | 2023-07-28 | 2023-07-30 | Inf. |
| | | 8th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-07-02 | 2023-07-02 | 2023-07-05 | Inf. |
| | | 9th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-07-09 | 2023-07-09 | 2023-07-13 | Inf. |
| | | 10th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-07-16 | 2023-07-16 | 2023-07-19 | Inf. |
| | | 8th stage of the Moscow Juniors Cup 2023 blitz | Moscow | r | 2023-07-02 | 2023-07-02 | 2023-07-05 | Inf. |
| | | 9th stage of the Moscow Juniors Cup 2023 blitz | Moscow | r | 2023-07-09 | 2023-07-09 | 2023-07-13 | Inf. |
| | | 8th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-06-30 | 2023-06-30 | 2023-07-05 | Inf. |
| | | 9th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-13 | Inf. |
| | | 10th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-19 | Inf. |
| | | 11th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-07-28 | 2023-07-28 | 2023-07-30 | Inf. |
| | | A.I.Belogorodtsev Memorial, Group C | Armavir | s | 2023-07-02 | 2023-07-10 | 2023-07-16 | Inf. |
| | | Classification tournament MO city of NOVOROSSIYSK in chess group A | Novorossiysk | s | 2023-07-05 | 2023-07-13 | 2023-07-17 | Inf. |
| | | Classification tournament MO city of NOVOROSSIYSK in chess group B | Novorossiysk | s | 2023-07-05 | 2023-07-13 | 2023-07-17 | Inf. |
| | | Volga Cup 2023 blitz open | Kostroma | s | 2023-07-08 | 2023-07-08 | 2023-07-13 | Inf. |
| | | Volga Cup 2023 rapid open | Kostroma | s | 2023-07-03 | 2023-07-03 | 2023-07-10 | Inf. |
| | | Volga Cup 2023 open | Kostroma | s | 2023-07-04 | 2023-07-12 | 2023-07-20 | Inf. |
| | | Summer on Petrograd Side 2023 | St. Petersburg | s | 2023-07-17 | 2023-07-27 | 2023-07-28 | Inf. |
| | | Odintsovo Day of chess 2023 | Odintsovo | s | 2023-07-16 | 2023-07-16 | 2023-07-24 | Inf. |
| | | Altay Cup 2023 blitz 6 | Barnaul | s | 2023-07-08 | 2023-07-08 | 2023-07-16 | Inf. |
| | | Altay Cup 2023 rapid 6 | Barnaul | s | 2023-07-09 | 2023-07-09 | 2023-07-16 | Inf. |
| | | Dostoyanie Rapid 2023 Stage 39 | Kaluga | s | 2023-07-22 | 2023-07-22 | 2023-07-29 | Inf. |
| | | Holiday Inn (July 2023) | Moscow | s | 2023-07-01 | 2023-07-01 | 2023-07-13 | Inf. |
| | | St. Petersburg_International Chess Day 2023 Blitz | St. Petersburg | s | 2023-07-20 | 2023-07-20 | 2023-07-24 | Inf. |
| | | Overtime First Line Blitz 2023-3 | St. Petersburg | d | 2023-07-20 | 2023-07-20 | 2023-07-24 | Inf. |
| | | Overtime Blitz Cup 2023-9 | St. Petersburg | r | 2023-07-09 | 2023-07-09 | 2023-07-10 | Inf. |
| | | Overtime Blitz Cup U15 2023-1 | St. Petersburg | s | 2023-07-16 | 2023-07-16 | 2023-07-16 | Inf. |
| | | Overtime Rapid Cup 2023-10 | St. Petersburg | s | 2023-07-08 | 2023-07-08 | 2023-07-10 | Inf. |
| | | Overtime Rapid Cup U15 2023-6 | St. Petersburg | s | 2023-07-23 | 2023-07-23 | 2023-07-25 | Inf. |
| | | Chess Championship of the Republic of North Ossetia - Alania 2023 B15 | Vladikavkaz | s | 2023-07-04 | 2023-07-12 | 2023-07-24 | Inf. |
| | | Chess Championship of the Republic of North Ossetia - Alania 2023 Juniors17 | Vladikavkaz | s | 2023-07-04 | 2023-07-12 | 2023-07-25 | Inf. |
| | | Kaliningrad 2023_blitz_K | Kaliningrad | s | 2023-07-09 | 2023-07-09 | 2023-07-20 | Inf. |
| | | Kaliningrad 2023_rapid_C | Kaliningrad | s | 2023-07-08 | 2023-07-08 | 2023-07-20 | Inf. |
| | | Kaliningrad 2023_standard | Kaliningrad | s | 2023-07-08 | 2023-07-09 | 2023-07-20 | Inf. |
| | | City Park Chess Festival - 2023 Blitz A | Sochi | s | 2023-07-13 | 2023-07-13 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 Blitz B | Sochi | s | 2023-07-13 | 2023-07-13 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 Blitz C | Sochi | s | 2023-07-13 | 2023-07-13 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 Rapid A | Sochi | s | 2023-07-19 | 2023-07-20 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 Rapid B | Sochi | s | 2023-07-19 | 2023-07-20 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 A | Sochi | r | 2023-07-09 | 2023-07-15 | 2023-07-27 | Inf. |
| | | City Park Chess Festival - 2023 B | Sochi | s | 2023-07-09 | 2023-07-15 | 2023-07-27 | Inf. |
| | | Rubius Cup Rapid 7 Stage | Tomsk | s | 2023-07-09 | 2023-07-09 | 2023-07-20 | Inf. |
| | | Odintsovo Summer Blitz Cup 2023 (15 July) | Odintsovo | s | 2023-07-15 | 2023-07-15 | 2023-07-24 | Inf. |
| | | Weekend Tournament (July 16) | Kimry | s | 2023-07-16 | 2023-07-16 | 2023-07-20 | Inf. |
| | | National Student League Cup (Women) | Moscow | r | 2023-07-18 | 2023-07-21 | 2023-07-25 | Inf. |
| | | National Student League Cup (Men) | Moscow | r | 2023-07-18 | 2023-07-21 | 2023-07-25 | Inf. |
| | | Moscow Open 2023 Tournament of Stars | Moscow | s | 2023-07-21 | 2023-07-23 | 2023-07-29 | Inf. |
| | | Stavropol Chess day rapid 2023 | Stavropol | s | 2023-07-17 | 2023-07-17 | 2023-07-24 | Inf. |
| | | Essentuki summer 2023_blitz | Essentuki | s | 2023-07-23 | 2023-07-23 | 2023-07-27 | Inf. |
| | | Essentuki summer 2023_rapid | Essentuki | s | 2023-07-22 | 2023-07-22 | 2023-07-27 | Inf. |
| | | Overtime Rest-Day Rapid 2023-1 | St. Petersburg | s | 2023-07-15 | 2023-07-15 | 2023-07-16 | Inf. |
| | | Overtime Rest-Day Rapid 2023-2 | St. Petersburg | s | 2023-07-29 | 2023-07-29 | 2023-07-30 | Inf. |
| | | Rostov-on-Don July 2023 rapid | Rostov-on-Don | s | 2023-07-29 | 2023-07-29 | 2023-07-29 | Inf. |
| | | Oceania Standard July 2023 | Moscow | s | 2023-07-08 | 2023-07-09 | 2023-07-19 | Inf. |
| | | Oceania Rapid July 2023 | Moscow | s | 2023-07-08 | 2023-07-08 | 2023-07-19 | Inf. |
| | | Oceania Blitz July 2023 | Moscow | s | 2023-07-09 | 2023-07-09 | 2023-07-19 | Inf. |
| | | II stage of the Anatoly Karpov Cup in Grebnevo - turn. A | Grebnevo | s | 2023-07-12 | 2023-07-12 | 2023-07-26 | Inf. |
| | | Dubna city day 2023 | Dubna | s | 2023-07-23 | 2023-07-23 | 2023-07-24 | Inf. |
| | | Day of Family, Love and fidelity_OPEN | Vladimir | s | 2023-07-17 | 2023-07-21 | 2023-07-27 | Inf. |
| | | Cup BSK 2023 tournament A | Sterlitamak | s | 2023-07-15 | 2023-07-16 | 2023-07-22 | Inf. |
| | | International Chess Day 2023 Rapid in Sestroretsk | Sestroretsk | s | 2023-07-23 | 2023-07-23 | 2023-07-26 | Inf. |
| | | Karelskaya skazka 2023 blitz | Petrozavodsk | s | 2023-07-20 | 2023-07-20 | 2023-07-29 | Inf. |
| | | Karelskaya skazka 2023 rapid | Petrozavodsk | s | 2023-07-21 | 2023-07-21 | 2023-07-30 | Inf. |
| | | Karelskaya skazka 2023 senior blitz | Petrozavodsk | s | 2023-07-22 | 2023-07-22 | 2023-07-30 | Inf. |
| | | Stavropol Chess day blitz 2023 | Stavropol | s | 2023-07-16 | 2023-07-16 | 2023-07-20 | Inf. |
| | | Ryazan region championship rapid 2023 | Ryazan | s | 2023-07-16 | 2023-07-16 | 2023-07-24 | Inf. |
| | | Alye Parusa 2023 | Gelendzhik | s | 2023-07-15 | 2023-07-16 | 2023-07-26 | Inf. |
| | | Astrakhan Weekend Cup | Astrakhan | s | 2023-07-16 | 2023-07-16 | 2023-07-16 | Inf. |
| | | UR Cup 2023 blz (SCK st. 8) | Izhevsk | d | 2023-07-19 | 2023-07-19 | 2023-07-20 | Inf. |
| | | Novocherkassk rapid International chess day 2023 | Novocherkassk | s | 2023-07-22 | 2023-07-22 | 2023-07-24 | Inf. |
| | | 3rd stage of the open Cup of the head of the Elets district_A | Kazaki | s | 2023-07-20 | 2023-07-20 | 2023-07-29 | Inf. |
| | | 3rd stage of the open Cup of the head of the Elets district_B | Kazaki | s | 2023-07-20 | 2023-07-20 | 2023-07-29 | Inf. |
| | | Gallery Chizhov Blitz Sabelnikov Memorial Open 2023 | Voronezh | s | 2023-07-22 | 2023-07-22 | 2023-07-30 | Inf. |
| | | Central Federal District Blitz Cup stage 2023 | Vladimir | s | 2023-07-21 | 2023-07-21 | 2023-07-28 | Inf. |
| | | RAPID CHESS TOURNAMENT | Vladimir | s | 2023-07-22 | 2023-07-22 | 2023-07-28 | Inf. |
| | | NSO Rapid Cup 2023, 3 stage | Berdsk | s | 2023-07-15 | 2023-07-15 | 2023-07-20 | Inf. |
| | | NSO Blitz Cup 2023, 3 stage | Berdsk | s | 2023-07-16 | 2023-07-16 | 2023-07-22 | Inf. |
| | | MGS 2023_rapid | Verkhnyaya Salda | s | 2023-07-15 | 2023-07-16 | 2023-07-19 | Inf. |
| | | Rusakov_Memorial_2023_B15 | Omsk | s | 2023-07-22 | 2023-07-28 | 2023-07-31 | Inf. |
| | | Rusakov_Memorial_2023_G13 | Omsk | s | 2023-07-22 | 2023-07-28 | 2023-07-31 | Inf. |
| | | Rusakov_Memorial_2023_G11 | Omsk | s | 2023-07-22 | 2023-07-28 | 2023-07-31 | Inf. |
| | | MO A.Karpov Cup 1st stage | Moscow | s | 2023-07-17 | 2023-07-17 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup 2nd stage | Moscow | s | 2023-07-18 | 2023-07-18 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup 3rd stage | Moscow | s | 2023-07-19 | 2023-07-19 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup 4th stage | Moscow | s | 2023-07-20 | 2023-07-20 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup 5th stage | Moscow | s | 2023-07-21 | 2023-07-21 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup 6th stage | Moscow | s | 2023-07-22 | 2023-07-22 | 2023-07-27 | Inf. |
| | | MO A.Karpov Cup final | Moscow | s | 2023-07-23 | 2023-07-23 | 2023-07-27 | Inf. |
| | | Gagarinsky July 2023_Standard | Moscow | s | 2023-07-15 | 2023-07-16 | 2023-07-26 | Inf. |
| | | Gagarinsky July 2023_Blitz | Moscow | s | 2023-07-16 | 2023-07-16 | 2023-07-26 | Inf. |
| | | Gagarinsky July 2023_Rapid | Moscow | s | 2023-07-15 | 2023-07-15 | 2023-07-26 | Inf. |
| | | Pushkin City Cup 2023 Blitz Open, Stage 7 | St. Petersburg | s | 2023-07-23 | 2023-07-23 | 2023-07-25 | Inf. |
| | | Pushkin City Cup 2023 Rapid Open, Stage 7 | St. Petersburg | s | 2023-07-22 | 2023-07-22 | 2023-07-25 | Inf. |
| | | Tuimazy Chess Day blitz 2023 | Tuimazy | s | 2023-07-20 | 2023-07-20 | 2023-07-24 | Inf. |
| | | Summer cup of Iniciativa 2023 | Novosibirsk | s | 2023-07-23 | 2023-07-23 | 2023-07-24 | Inf. |
| | | NSO Blitz Cup 2023, 3 stage. Women | Berdsk | s | 2023-07-16 | 2023-07-16 | 2023-07-22 | Inf. |
| | | NSO Rapid Cup 2023, 3 stage. Women | Berdsk | s | 2023-07-15 | 2023-07-15 | 2023-07-20 | Inf. |
| | | Blitz Chess Day | Kazan | s | 2023-07-18 | 2023-07-18 | 2023-07-24 | Inf. |
| | | Women Adygeya Chmp. 2023 | Maikop | s | 2023-07-23 | 2023-07-29 | 2023-07-30 | Inf. |
| | | Chess club Olimpic Open Cup rapid | Mytishchi | s | 2023-07-29 | 2023-07-29 | 2023-07-30 | Inf. |
| | | Malaya zemlya 2023_Cup of Russia | Novorossiysk | s | 2023-07-17 | 2023-07-25 | 2023-07-27 | Inf. |
| | | Malaya zemlya 2023_B13 | Novorossiysk | s | 2023-07-17 | 2023-07-25 | 2023-07-27 | Inf. |
| | | Malaya zemlya 2023_B15 | Novorossiysk | s | 2023-07-17 | 2023-07-25 | 2023-07-27 | Inf. |
| | | Malaya zemlya 2023_G15 | Novorossiysk | s | 2023-07-17 | 2023-07-25 | 2023-07-27 | Inf. |
| | | Malaya zemlya 2023_G13 | Novorossiysk | s | 2023-07-17 | 2023-07-25 | 2023-07-27 | Inf. |
| | | Malaya zemlya 2023_RAPID Grand Prix of Russia | Novorossiysk | s | 2023-07-26 | 2023-07-28 | 2023-07-29 | Inf. |
| | | Malaya zemlya 2023_BLITZ Grand Prix of Russia | Novorossiysk | s | 2023-07-29 | 2023-07-29 | 2023-07-29 | Inf. |
| | | UR Cup 2023 rpd (SCK st. 4) | Izhevsk | r | 2023-07-27 | 2023-07-27 | 2023-07-31 | Inf. |
| | | Chess Cup (blitz)_Chess Day | Armavir | s | 2023-07-23 | 2023-07-23 | 2023-07-29 | Inf. |
| Tournament System: r = Round Robin,d = Double RR, s = Swiss, t = Team, m = Match |
