| PGN | | Event Name | City | Sys | Start | End | Received | I |
|
Tournaments registered for July 2023 (2023-07-01)
|
| |  | Slavyanskie korni 2023_blitz | Orel | s | 2023-06-24 | 2023-06-24 | 2023-06-29 | Inf. |
| | | NTShF Open Cup 2023 | Nizhniy Tagil | s | 2023-05-28 | 2023-05-28 | 2023-06-03 | Inf. |
| | | Chess Fight Night. Rapid IV-XXI | Moscow | s | 2023-06-03 | 2023-06-03 | 2023-06-06 | Inf. |
| | | Chess Fight Night. II-XXI amateurs | Moscow | s | 2023-06-01 | 2023-06-01 | 2023-06-05 | Inf. |
| | | Chess Fight Night. Blitz IV-XL | Moscow | s | 2023-05-31 | 2023-05-31 | 2023-06-05 | Inf. |
| | | Chess Fight Night. Blitz IV-XLI | Moscow | s | 2023-06-04 | 2023-06-04 | 2023-06-06 | Inf. |
| | | Pskov Region Blitz Cup Lenchukova V. N. | Velikie Luki | s | 2023-05-14 | 2023-05-14 | 2023-06-05 | Inf. |
| | | Memorial of Pozdnyakov O.A. - 2023_standard | Rostov-on-Don | s | 2023-05-30 | 2023-06-09 | 2023-06-10 | Inf. |
| | | Born in the USSR Rating Tournament 2-2023 | Voronezh | s | 2023-05-16 | 2023-06-06 | 2023-06-10 | Inf. |
| | | Open Youth Team Championship 2023 | Opochka | t | 2023-05-13 | 2023-05-13 | 2023-06-06 | Inf. |
| | | White Rook 2023 Final stage | Sirius | t | 2023-06-02 | 2023-06-10 | 2023-06-14 | Inf. |
| | | Gelendzhik_BLITZ Grand-Prix of Russia 2023 | Gelendzhik | s | 2023-05-30 | 2023-05-30 | 2023-05-31 | Inf. |
| | | Afimall May Standard A | Moscow | s | 2023-05-13 | 2023-05-14 | 2023-06-08 | Inf. |
| | | Maloy District Blitz 2023 Stage 8_2 | Maloyaroslavets | s | 2023-06-11 | 2023-06-11 | 2023-06-14 | Inf. |
| | | Sea Harbor_BLITZ Grand Prix of Russia 2023 | Anapa | s | 2023-06-14 | 2023-06-14 | 2023-06-19 | Inf. |
| | | Sea Harbor_RAPID Grand Prix of Russia 2023 | Anapa | s | 2023-06-11 | 2023-06-13 | 2023-06-19 | Inf. |
| | | Sea Harbor_stage Cup of Russia 2023 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | 45 R.G.Nezhmetdinov Memorial | Kazan | s | 2023-05-30 | 2023-06-06 | 2023-06-15 | Inf. |
| | | Rapid of the Russian Chess School. First League (21.05) | Moscow | s | 2023-05-21 | 2023-05-21 | 2023-06-05 | Inf. |
| | | Russian International School_ rapid 1 | Barvikha | s | 2023-05-27 | 2023-05-27 | 2023-06-05 | Inf. |
| | | A.E.Karpov Moscow Cup - Open&Final 2023 - Final A | Moscow | s | 2023-05-21 | 2023-05-21 | 2023-06-02 | Inf. |
| | | Champ Tomilino-2023, rapid | Lyubertsy | s | 2023-05-27 | 2023-05-27 | 2023-06-06 | Inf. |
| | | Champ Tomilino-2023, blitz | Lyubertsy | s | 2023-05-28 | 2023-05-28 | 2023-06-05 | Inf. |
| | | Memorial of P.I. Lukinov_B15 | Kaliningrad | s | 2023-06-06 | 2023-06-12 | 2023-06-14 | Inf. |
| | | Memorial of P.I. Lukinov_B13 | Kaliningrad | s | 2023-06-06 | 2023-06-12 | 2023-06-14 | Inf. |
| | | Memorial of P.I. Lukinov_B11 | Kaliningrad | s | 2023-06-06 | 2023-06-12 | 2023-06-14 | Inf. |
| | | Sea Harbor 2023_G11 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Sea Harbor 2023_G13 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Sea Harbor 2023_G15 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-27 | Inf. |
| | | Sea Harbor 2023_B15 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Sea Harbor 2023_B13 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Sea Harbor 2023_B11 | Anapa | s | 2023-06-02 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Etude Summer Classic 2023 | Novosibirsk | s | 2023-06-10 | 2023-06-18 | 2023-06-19 | Inf. |
| | | Royal Games 2023_Juniors | Aleksandrov | s | 2023-06-24 | 2023-06-25 | 2023-06-28 | Inf. |
| | | V.Karasev Memorial 2023 | St. Petersburg | s | 2023-05-26 | 2023-06-02 | 2023-06-05 | Inf. |
| | | Russian Championship G-9 2023 | Kostroma | s | 2023-05-25 | 2023-05-30 | 2023-06-08 | Inf. |
| | | Russian Championship B-9 2023 | Kostroma | s | 2023-05-25 | 2023-05-30 | 2023-06-13 | Inf. |
| | | Yekaterinburg GRAND PRIX Cup, Stage 2 blitz | Yekaterinburg | s | 2023-05-28 | 2023-05-28 | 2023-06-05 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_B9 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_B11 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_B13 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_B15 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_G15 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_G13 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | R.G.Nezhmetdinov memorial 2023_G11 | Kazan | s | 2023-06-04 | 2023-06-10 | 2023-06-20 | Inf. |
| | | Memorial of P.I. Lukinov_Open_A | Kaliningrad | r | 2023-06-06 | 2023-06-12 | 2023-06-14 | Inf. |
| | | Ivanovo cup (group A) | Ivanovo | s | 2023-06-10 | 2023-06-13 | 2023-06-19 | Inf. |
| | | UR CUP 2023 Final blz (gr. A) | Izhevsk | r | 2023-05-27 | 2023-05-27 | 2023-06-08 | Inf. |
| | | UR CUP 2023 Final blz (gr. B) | Izhevsk | s | 2023-05-27 | 2023-05-27 | 2023-06-08 | Inf. |
| | | A.A. Sapfirov Memorial, group C | Sochi | s | 2023-05-26 | 2023-06-03 | 2023-06-14 | Inf. |
| | | Memorial of V. I. Zilberstein Blitz | Bryansk | s | 2023-06-09 | 2023-06-09 | 2023-06-13 | Inf. |
| | | Memorial of V. I. Zilberstein Rapid | Bryansk | s | 2023-06-10 | 2023-06-11 | 2023-06-18 | Inf. |
| | | Nadegdy Urala_G15 | Orsk | r | 2023-06-01 | 2023-06-07 | 2023-06-19 | Inf. |
| | | Nadegdy Urala_B15 | Orsk | s | 2023-06-01 | 2023-06-07 | 2023-06-19 | Inf. |
| | | Nadegdy Urala_B13 | Orsk | s | 2023-06-01 | 2023-06-07 | 2023-06-19 | Inf. |
| | | Cheboksary_Day of Russia Blitz 2023 | Cheboksary | s | 2023-06-12 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Edouard Lipatov Memorial Rapid 2023 | Cheboksary | s | 2023-06-11 | 2023-06-11 | 2023-06-13 | Inf. |
| | | VEGAS_RAPID-A (May 2023) | Nemchinovka | s | 2023-05-27 | 2023-05-28 | 2023-06-06 | Inf. |
| | | VEGAS_RAPID-C (May 2023) | Nemchinovka | s | 2023-05-27 | 2023-05-27 | 2023-06-06 | Inf. |
| | | VEGAS_Blitz (May 2023) | Nemchinovka | s | 2023-05-28 | 2023-05-28 | 2023-06-05 | Inf. |
| | | Chess Festival CUBE Ufa- 2023 | Ufa | s | 2023-06-10 | 2023-06-10 | 2023-06-15 | Inf. |
| | | Chess Festival "Yeseninskaya Rus" 2023 - OPEN | Ryazan | s | 2023-06-03 | 2023-06-10 | 2023-06-19 | Inf. |
| | | Chess Festival "Yeseninskaya Rus" 2023 - Rapid | Ryazan | s | 2023-06-11 | 2023-06-11 | 2023-06-19 | Inf. |
| | | Chess Festival "Yeseninskaya Rus" 2023 - Blitz | Ryazan | s | 2023-06-12 | 2023-06-12 | 2023-06-19 | Inf. |
| | | RAPID Grand Prix of Russia Cup of the Sokol Group of Companies 2023 | Rostov-on-Don | s | 2023-06-03 | 2023-06-04 | 2023-06-13 | Inf. |
| | | Kuzbass Cup 2023 Rapid 4 | Novokuznetsk | s | 2023-06-03 | 2023-06-04 | 2023-06-07 | Inf. |
| | | Kuzbass Cup 2023 Rapid 5 | Kaltan | s | 2023-06-10 | 2023-06-11 | 2023-06-15 | Inf. |
| | | Dostoyanie Rapid 2023 Stage 38 | Kaluga | s | 2023-06-24 | 2023-06-24 | 2023-06-28 | Inf. |
| | | 3rd stage of the Konakovo Mayor's Cup | Konakovo | s | 2023-06-11 | 2023-06-11 | 2023-06-16 | Inf. |
| | | Anatoly Karpov Cup in Grebnevo - turn. A | Grebnevo | s | 2023-06-04 | 2023-06-04 | 2023-06-14 | Inf. |
| | | Rapid_Gelendzhik Chess Summer 2023 | Gelendzhik | s | 2023-06-03 | 2023-06-04 | 2023-06-14 | Inf. |
| | | Cup "Brands Stories Outlet" | Ekaterinburg | s | 2023-06-03 | 2023-06-03 | 2023-06-10 | Inf. |
| | | 4th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-06-03 | 2023-06-03 | 2023-06-07 | Inf. |
| | | 5th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-15 | Inf. |
| | | 6th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-20 | Inf. |
| | | 7th stage of the Moscow Juniors Cup 2023 rapid | Moscow | s | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | 4th stage of the Moscow Juniors Cup 2023 blitz | Moscow | s | 2023-06-04 | 2023-06-04 | 2023-06-07 | Inf. |
| | | 5th stage of the Moscow Juniors Cup 2023 blitz | Moscow | s | 2023-06-11 | 2023-06-11 | 2023-06-15 | Inf. |
| | | 6th stage of the Moscow Juniors Cup 2023 blitz | Moscow | s | 2023-06-18 | 2023-06-18 | 2023-06-20 | Inf. |
| | | 7th stage of the Moscow Juniors Cup 2023 blitz | Moscow | r | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | 4th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-06-03 | 2023-06-03 | 2023-06-09 | Inf. |
| | | 5th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-15 | Inf. |
| | | 6th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-21 | Inf. |
| | | 7th stage of the Moscow Cup 2023 blitz | Moscow | s | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | 4th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-06-04 | 2023-06-04 | 2023-06-07 | Inf. |
| | | 5th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-06-11 | 2023-06-11 | 2023-06-15 | Inf. |
| | | 6th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-06-18 | 2023-06-18 | 2023-06-21 | Inf. |
| | | 7th stage of the Moscow Cup 2023 rapid | Moscow | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Chess Fight Night. Title Sunday. June | Moscow | s | 2023-06-18 | 2023-06-18 | 2023-06-19 | Inf. |
| | | Aurora Borealis 2023 | Yakutsk | s | 2023-06-15 | 2023-06-19 | 2023-06-22 | Inf. |
| | | Sakha Republic Blitz Championship 2023 | Yakutsk | r | 2023-06-19 | 2023-06-19 | 2023-06-20 | Inf. |
| | | Summer Vacation Trophy 2023 Blitz | St. Petersburg | s | 2023-06-17 | 2023-06-17 | 2023-06-22 | Inf. |
| | | Summer Vacation Trophy 2023 Rapid | St. Petersburg | s | 2023-06-10 | 2023-06-10 | 2023-06-13 | Inf. |
| | | Summer Vacation Trophy 2023 Standard A | St. Petersburg | s | 2023-06-13 | 2023-06-16 | 2023-06-22 | Inf. |
| | | Summer Vacation Trophy 2023 Standard B | St. Petersburg | s | 2023-06-13 | 2023-06-16 | 2023-06-22 | Inf. |
| | | Memorial of V. I. Zilberstein Blitz (Juniors) | Bryansk | s | 2023-06-09 | 2023-06-09 | 2023-06-13 | Inf. |
| | | Memorial of V. I. Zilberstein Rapid (Juniors) | Bryansk | s | 2023-06-10 | 2023-06-11 | 2023-06-18 | Inf. |
| | | Rapid Moscow. June 2023 - 1 | Moscow | s | 2023-06-03 | 2023-06-03 | 2023-06-13 | Inf. |
| | | Rapid Moscow. June 2023 - 2 | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-13 | Inf. |
| | | Rapid Moscow. June 2023 - 3 | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-27 | Inf. |
| | | Blitz Moscow. June 2023 - 1 | Moscow | s | 2023-06-02 | 2023-06-02 | 2023-06-13 | Inf. |
| | | Blitz Moscow. June 2023 - 2 | Moscow | s | 2023-06-03 | 2023-06-03 | 2023-06-13 | Inf. |
| | | Blitz Moscow. June 2023 - 3 | Moscow | s | 2023-06-09 | 2023-06-09 | 2023-06-13 | Inf. |
| | | Blitz Moscow. June 2023 - 4 | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-13 | Inf. |
| | | Blitz Moscow. June 2023 - 5 | Moscow | s | 2023-06-16 | 2023-06-16 | 2023-06-27 | Inf. |
| | | Blitz Moscow. June 2023 - 6 | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-27 | Inf. |
| | | Blitz Moscow. June 2023 - 7 | Moscow | s | 2023-06-23 | 2023-06-23 | 2023-06-27 | Inf. |
| | | Kuzbass Cup 2023 Rapid 6 | Prokopjevsk | s | 2023-06-17 | 2023-06-18 | 2023-06-20 | Inf. |
| | | Don cup 2023 rapid | Azov | s | 2023-06-12 | 2023-06-12 | 2023-06-20 | Inf. |
| | | Don cup 2023 standard | Azov | s | 2023-06-10 | 2023-06-18 | 2023-06-20 | Inf. |
| | | Open Novocherkassk rapid Day of Russia 2023 | Novocherkassk | s | 2023-06-12 | 2023-06-12 | 2023-06-14 | Inf. |
| | | Rapid_Day of Russia-2023 | Lyubertsy | s | 2023-06-12 | 2023-06-12 | 2023-06-22 | Inf. |
| | | Voronezh Stage of Junior Russia Cup 2023_G11 | Voronezh | s | 2023-06-07 | 2023-06-12 | 2023-06-22 | Inf. |
| | | Voronezh Stage of Junior Russia Cup 2023_G13 | Voronezh | s | 2023-06-07 | 2023-06-12 | 2023-06-22 | Inf. |
| | | Voronezh Stage of Junior Russia Cup 2023_B15 | Voronezh | s | 2023-06-07 | 2023-06-12 | 2023-06-22 | Inf. |
| | | Voronezh Stage of Junior Russia Cup 2023_B13 | Voronezh | s | 2023-06-07 | 2023-06-12 | 2023-06-22 | Inf. |
| | | A.A. Filin Memorial | Lipetsk | s | 2023-06-16 | 2023-06-18 | 2023-06-22 | Inf. |
| | | Krasnye Baki OPEN - 2023 | Krasnye Baki | s | 2023-06-21 | 2023-06-25 | 2023-06-28 | Inf. |
| | | Overtime First Line Blitz 2023-2 | St. Petersburg | s | 2023-06-11 | 2023-06-11 | 2023-06-13 | Inf. |
| | | Overtime Blitz Cup 2023-8 | St. Petersburg | s | 2023-06-04 | 2023-06-04 | 2023-06-05 | Inf. |
| | | Overtime Rapid Cup 2023-8 | St. Petersburg | s | 2023-06-03 | 2023-06-03 | 2023-06-05 | Inf. |
| | | Overtime Rapid Cup 2023-9 | St. Petersburg | s | 2023-06-10 | 2023-06-10 | 2023-06-13 | Inf. |
| | | A.G. Adabash Memorial 2023 | Ekaterinburg | s | 2023-06-11 | 2023-06-17 | 2023-06-27 | Inf. |
| | | Chelyabinsk 2023 Rapid - B15 | Chelyabinsk | s | 2023-06-03 | 2023-06-03 | 2023-06-09 | Inf. |
| | | Chelyabinsk 2023 Rapid - B19 | Chelyabinsk | r | 2023-06-03 | 2023-06-03 | 2023-06-09 | Inf. |
| | | Chelyabinsk 2023 Rapid - G15 | Chelyabinsk | r | 2023-06-03 | 2023-06-03 | 2023-06-09 | Inf. |
| | | Rublevka Cup 2023 Rapid | Barvikha | s | 2023-06-10 | 2023-06-10 | 2023-06-22 | Inf. |
| | | Vologda Region Chess Championship 2023_G13 | Cherepovets | s | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_G15 | Cherepovets | r | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_B19 | Cherepovets | r | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_B17 | Cherepovets | s | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_B15 | Cherepovets | s | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_B13 | Cherepovets | s | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | Vologda Region Chess Championship 2023_B11 | Cherepovets | s | 2023-06-15 | 2023-06-21 | 2023-06-27 | Inf. |
| | | A.A. Sapfirov Memorial. Rapid | Sochi | s | 2023-06-04 | 2023-06-05 | 2023-06-16 | Inf. |
| | | A.A. Sapfirov Memorial. Blitz | Sochi | s | 2023-06-06 | 2023-06-06 | 2023-06-18 | Inf. |
| | | V Open Cup of the Rostov region. Amateurs | Rostov-on-Don | s | 2023-06-04 | 2023-06-04 | 2023-06-13 | Inf. |
| | | Novosibirsk Region Cup 2023. 2nd Stage. Rapid. Men | Kuibyshev | s | 2023-06-24 | 2023-06-24 | 2023-06-28 | Inf. |
| | | Novosibirsk Region Cup 2023. 2nd Stage. Rapid. Women | Kuibyshev | s | 2023-06-24 | 2023-06-24 | 2023-06-28 | Inf. |
| | | Novosibirsk Region Cup 2023. 2nd Stage. Blitz. Women | Kuibyshev | s | 2023-06-25 | 2023-06-25 | 2023-06-28 | Inf. |
| | | Novosibirsk Region Cup 2023. 2nd Stage. Blitz. Men | Kuibyshev | s | 2023-06-25 | 2023-06-25 | 2023-06-28 | Inf. |
| | | Holiday Inn (June 2023) | Moscow | s | 2023-06-04 | 2023-06-04 | 2023-06-13 | Inf. |
| | | Khimki Open Chess Championship 2023 | Khimki | s | 2023-06-09 | 2023-06-11 | 2023-06-18 | Inf. |
| | | Chess festival Max Euwe Cup. Rapid A | St. Petersburg | s | 2023-06-10 | 2023-06-10 | 2023-06-20 | Inf. |
| | | Chess festival Max Euwe Cup. Rapid B | St. Petersburg | s | 2023-06-10 | 2023-06-10 | 2023-06-20 | Inf. |
| | | Chess festival Max Euwe Cup. Blitz E | St. Petersburg | s | 2023-06-11 | 2023-06-11 | 2023-06-20 | Inf. |
| | | Chess festival Max Euwe Cup. Blitz F | St. Petersburg | s | 2023-06-11 | 2023-06-11 | 2023-06-20 | Inf. |
| | | "Peter the Great" Russia Cup Stage 2023 | Voronezh | s | 2023-06-16 | 2023-06-24 | 2023-06-30 | Inf. |
| | | "Peter the Great" RAPID Grand-Prix of Russia 2023 | Voronezh | s | 2023-06-13 | 2023-06-14 | 2023-06-24 | Inf. |
| | | "Day of Russia" Voronezh Blitz 2023 | Voronezh | s | 2023-06-12 | 2023-06-12 | 2023-06-22 | Inf. |
| | | "Peter the Great" BLITZ Grand-Prix of Russia 2023 | Voronezh | s | 2023-06-15 | 2023-06-15 | 2023-06-24 | Inf. |
| | | Afimall Botvinnik Cup June A | Moscow | s | 2023-06-06 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Afimall Botvinnik Cup June B | Moscow | s | 2023-06-06 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Afimall Botvinnik Cup June C | Moscow | s | 2023-06-06 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Afimall Botvinnik Cup June D | Moscow | s | 2023-06-06 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Rostov-on-Don June 2023 blitz | Rostov-on-Don | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Rostov-on-Don June 2023 rapid | Rostov-on-Don | r | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | Vostochniy Rapid_st.34 | Balashikha | s | 2023-06-17 | 2023-06-17 | 2023-06-19 | Inf. |
| | | Cup Togliatti-2023_BLITZ | Togliatti | s | 2023-06-25 | 2023-06-25 | 2023-06-28 | Inf. |
| | | Berdsk Rapid Cup 2023, Stage 4 | Berdsk | s | 2023-06-11 | 2023-06-11 | 2023-06-13 | Inf. |
| | | Memorial Davydov 2023 Rapid | Chelyabinsk | s | 2023-06-17 | 2023-06-17 | 2023-06-20 | Inf. |
| | | Open Blitz Kolomna Chmp. 2023 | Kolomna | s | 2023-06-12 | 2023-06-12 | 2023-06-22 | Inf. |
| | | XVI Memorial L. Bykov 2023 Blitz | Zaraisk | s | 2023-06-11 | 2023-06-11 | 2023-06-21 | Inf. |
| | | Tambov_Blitz_Russia Day 2023 | Tambov | s | 2023-06-12 | 2023-06-12 | 2023-06-13 | Inf. |
| | | Odintsovo Children summer blitz 2023 | Odintsovo | r | 2023-06-11 | 2023-06-11 | 2023-06-19 | Inf. |
| | | Odintsovo Children summer rapid 2023 | Odintsovo | s | 2023-06-11 | 2023-06-11 | 2023-06-19 | Inf. |
| | | Odintsovo Day of Russia 2023 | Odintsovo | s | 2023-06-12 | 2023-06-12 | 2023-06-19 | Inf. |
| | | UR Cup 2023 blz (SCK st. 6) | Izhevsk | d | 2023-06-13 | 2023-06-13 | 2023-06-15 | Inf. |
| | | UR Cup 2023 blz (SCK st. 7) | Izhevsk | d | 2023-06-21 | 2023-06-21 | 2023-06-22 | Inf. |
| | | Yaroslaviya 2023 | Rybinsk | s | 2023-06-12 | 2023-06-16 | 2023-06-20 | Inf. |
| | | Yaroslaviya 2023_blitz | Rybinsk | s | 2023-06-16 | 2023-06-16 | 2023-06-20 | Inf. |
| | | Yaroslaviya 2023_rapid | Rybinsk | s | 2023-06-11 | 2023-06-11 | 2023-06-19 | Inf. |
| | | Chess Tournament "64991, PremiumChess Cup 2023; Stage 11 group A" | Moscow | s | 2023-06-11 | 2023-06-11 | 2023-06-19 | Inf. |
| | | Afimall June Blitz | Moscow | s | 2023-06-11 | 2023-06-11 | 2023-06-13 | Inf. |
| | | Afimall June Rapid B | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-13 | Inf. |
| | | Afimall June Standard A | Moscow | s | 2023-06-10 | 2023-06-11 | 2023-06-13 | Inf. |
| | | Poikovsky_Day of Russia_Rapid (men) | Poikovsky | s | 2023-06-11 | 2023-06-11 | 2023-06-21 | Inf. |
| | | Novorossiysk Rapid Chess Cup 3rd stage First League | Novorossiysk | s | 2023-06-18 | 2023-06-18 | 2023-06-24 | Inf. |
| | | Novorossiysk Rapid Chess Cup 3rd stage Higher League | Novorossiysk | s | 2023-06-18 | 2023-06-18 | 2023-06-24 | Inf. |
| | | Novorossiysk Rapid Chess Cup 3rd stage Super League | Novorossiysk | r | 2023-06-18 | 2023-06-18 | 2023-06-24 | Inf. |
| | | Stavropol June Rapid - 2023 | Stavropol | s | 2023-06-18 | 2023-06-18 | 2023-06-21 | Inf. |
| | | XI Pavlyutin V.M. Memorial | Tambov | s | 2023-06-21 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Altay Cup 2023 rapid 5 | Barnaul | s | 2023-06-18 | 2023-06-18 | 2023-06-22 | Inf. |
| | | Altay Cup 2023 blitz 5 | Barnaul | s | 2023-06-17 | 2023-06-17 | 2023-06-22 | Inf. |
| | | RSUH SUMMER BLITZ 2023 | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-21 | Inf. |
| | | Chess Fight Night. Blitz IV-XLII | Moscow | s | 2023-06-07 | 2023-06-07 | 2023-06-13 | Inf. |
| | | Chess Fight Night. Blitz IV-XLIII | Moscow | s | 2023-06-11 | 2023-06-11 | 2023-06-14 | Inf. |
| | | Chess Fight Night. Blitz IV-XLIV | Moscow | s | 2023-06-14 | 2023-06-14 | 2023-06-22 | Inf. |
| | | Chess Fight Night. Blitz IV-XLV | Moscow | s | 2023-06-18 | 2023-06-18 | 2023-06-19 | Inf. |
| | | Chess Fight Night. Blitz IV-XLVI | Moscow | s | 2023-06-21 | 2023-06-21 | 2023-06-24 | Inf. |
| | | Chess Fight Night. Blitz IV-XLVII | Moscow | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Chess Fight Night. Rapid IV-XXII | Moscow | s | 2023-06-10 | 2023-06-10 | 2023-06-14 | Inf. |
| | | Chess Fight Night. Rapid IV-XXIII | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-19 | Inf. |
| | | Chess Fight Night. Rapid IV-XXIV | Moscow | s | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | Chess Fight Night. II-XXII amateurs | Moscow | s | 2023-06-08 | 2023-06-08 | 2023-06-13 | Inf. |
| | | Chess Fight Night. II-XXIII amateurs | Moscow | s | 2023-06-15 | 2023-06-15 | 2023-06-22 | Inf. |
| | | Chess Fight Night. II-XXIV amateurs | Moscow | s | 2023-06-22 | 2023-06-22 | 2023-06-24 | Inf. |
| | | 60th anniversary of Petrosyan's victory. Rapid A | Vsevolozhsk | s | 2023-06-18 | 2023-06-18 | 2023-06-28 | Inf. |
| | | 60th anniversary of Petrosyan's victory. Rapid B | Vsevolozhsk | s | 2023-06-18 | 2023-06-18 | 2023-06-28 | Inf. |
| | | Novaya Ladoga Summer 2023. Zinder memorial. Rapid | Novaya Ladoga | s | 2023-06-24 | 2023-06-24 | 2023-06-29 | Inf. |
| | | Novaya Ladoga Summer 2023. Zinder memorial. Blitz | Novaya Ladoga | s | 2023-06-25 | 2023-06-25 | 2023-06-29 | Inf. |
| | | Estafeta pokoleniy 2023_blitz | Dubna | s | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | Estafeta pokoleniy 2023_rapid | Dubna | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | ROYAL GAMES OPEN | Aleksandrov | s | 2023-06-24 | 2023-06-25 | 2023-06-28 | Inf. |
| | | Rubius Cup Rapid 6 Stage | Tomsk | s | 2023-06-17 | 2023-06-17 | 2023-06-27 | Inf. |
| | | Pushkin City Cup 2023 Blitz Open, Stage 6 | St. Petersburg | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Pushkin City Cup 2023 Rapid Open, Stage 6 | St. Petersburg | s | 2023-06-24 | 2023-06-24 | 2023-06-27 | Inf. |
| | | Pushkin City Cup 2023 Rapid Juniors and Seniors, Stage 3 | St. Petersburg | s | 2023-06-17 | 2023-06-17 | 2023-06-22 | Inf. |
| | | Chess weekends. June 2023. A | Moscow | s | 2023-06-19 | 2023-06-22 | 2023-06-27 | Inf. |
| | | Chess weekends. June 2023. B | Moscow | s | 2023-06-19 | 2023-06-22 | 2023-06-27 | Inf. |
| | | Neva Open 2023 Blitz H | St. Petersburg | s | 2023-06-18 | 2023-06-18 | 2023-06-28 | Inf. |
| | | Neva Open 2023 Rapid C | St. Petersburg | s | 2023-06-17 | 2023-06-17 | 2023-06-28 | Inf. |
| | | Neva Open 2023 Rapid F | St. Petersburg | s | 2023-06-18 | 2023-06-18 | 2023-06-28 | Inf. |
| | | Neva Open 2023 Standard A | St. Petersburg | s | 2023-06-17 | 2023-06-18 | 2023-06-28 | Inf. |
| | | Chess Plaza Rapid 2023 | Moscow | s | 2023-06-17 | 2023-06-17 | 2023-06-28 | Inf. |
| | | Chess Plaza Blitz 2023 | Moscow | s | 2023-06-18 | 2023-06-18 | 2023-06-28 | Inf. |
| | | Chess Plaza Standard 2023 | Moscow | s | 2023-06-17 | 2023-06-18 | 2023-06-28 | Inf. |
| | | L.V. Belavenets Memorial | Moscow | r | 2023-06-19 | 2023-06-23 | 2023-06-23 | Inf. |
| | | Rapid Novosibirsk - 130 - Seniors 2023 | Novosibirsk | s | 2023-06-21 | 2023-06-22 | 2023-06-27 | Inf. |
| | | T.V.Petrosyan Memorial, Blitz, Group A | Kropotkin | s | 2023-06-17 | 2023-06-17 | 2023-06-24 | Inf. |
| | | T.V.Petrosyan Memorial, Rapid, Group A | Kropotkin | s | 2023-06-18 | 2023-06-18 | 2023-06-29 | Inf. |
| | | Kuyvashev Cup 2023 - B11 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Kuyvashev Cup 2023 - B13 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Kuyvashev Cup 2023 - B15 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Kuyvashev Cup 2023 - G15 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Kuyvashev Cup 2023 - G13 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Kuyvashev Cup 2023 - G11 | Yekaterinburg | s | 2023-06-24 | 2023-06-25 | 2023-06-27 | Inf. |
| | | Astrakhan Summer rapid | Astrakhan | s | 2023-06-24 | 2023-06-25 | 2023-06-28 | Inf. |
| | | XIX International Chess Festival "Pskov 2023" - D | Pskov | s | 2023-06-24 | 2023-06-25 | 2023-06-29 | Inf. |
| | | XIX International Chess Festival "Pskov 2023" - M | Pskov | s | 2023-06-25 | 2023-06-25 | 2023-06-30 | Inf. |
| | | Odintsovo Blitz Championship 2023 | Odintsovo | s | 2023-06-25 | 2023-06-25 | 2023-06-27 | Inf. |
| Tournament System: r = Round Robin,d = Double RR, s = Swiss, t = Team, m = Match |
