Cambridge Int Open 2023 Cambridge ENG· Feb 15 – 19, 2023 | Feb 15 – 19, 2023 | Classical | 121 | 1880 | 451 |
2. Mindsports Masters IMB London ENG· Feb 15 – 19, 2023 | Feb 15 – 19, 2023 | Classical | 9 | 2214 | 36 |
2. She Plays To Win 2023 Edinburgh SCO· Feb 15 – 19, 2023 | Feb 15 – 19, 2023 | Classical | 10 | 2102 | 45 |
| 41. Greek Team Cup ( ESSThH)Thessaloniki, Vasilissis Olgas· Jan 14 – Feb 18, 2023 | Jan 14 – Feb 18, 2023 | Classical | 18 | 1944 | 9 |
| 41. Greek Team Cup ( ESSThH)Triandria, Spyrou Moustakli 1· Jan 14 – Feb 18, 2023 | Jan 14 – Feb 18, 2023 | Classical | 14 | 1943 | 7 |
| 41. Greek Team Cup ( ESSThH)Kalamaria, Zaharia Papandoniou· Feb 4 – 18, 2023 | Feb 4 – 18, 2023 | Classical | 20 | 2129 | 12 |
| FICGS__CHESS__CLASS_B__000365FICGS· Feb 18, 2023 | Feb 18, 2023 | Classical | 8 | 1856 | 25 |
AQ Prime ch-ASEAN 2023 Quezon City PHI· Feb 11 – 18, 2023 | Feb 11 – 18, 2023 | Classical | 12 | 2319 | 62 |
21. Lienz Open 2023 Lienz AUT· Feb 11 – 18, 2023 | Feb 11 – 18, 2023 | Classical | 81 | 2067 | 193 |
19. Caspian Cup 2023 Rasht IRI· Feb 13 – 17, 2023 | Feb 13 – 17, 2023 | Classical | 29 | 2250 | 32 |
21. Rochefort Open 2023 Rochefort FRA· Feb 11 – 17, 2023 | Feb 11 – 17, 2023 | Classical | 32 | 2304 | 44 |
TCh-IND Women 2023 Pollachi IND· Feb 10 – 16, 2023 | Feb 10 – 16, 2023 | Classical | 42 | 1760 | 56 |
42. TCh-IND 2023 Pollachi IND· Feb 10 – 16, 2023 | Feb 10 – 16, 2023 | Classical | 74 | 2126 | 111 |
80. ch-GEO w 2023 Tbilisi GEO· Feb 6 – 15, 2023 | Feb 6 – 15, 2023 | Classical | 10 | 2110 | 44 |
FSGM February 2023 Budapest HUN· Feb 4 – 14, 2023 | Feb 4 – 14, 2023 | Classical | 11 | 2392 | 48 |
FSIM February 2023 Budapest HUN· Feb 4 – 14, 2023 | Feb 4 – 14, 2023 | Classical | 10 | 2246 | 44 |
ch-AZE Women 2023 Baku AZE· Feb 4 – 14, 2023 | Feb 4 – 14, 2023 | Classical | 11 | 2069 | 54 |
Ste-Foy 2 Quebec CAN· Jan 16 – Feb 13, 2023 | Jan 16 – Feb 13, 2023 | Classical | 22 | 1614 | 28 |
Guba Open 2023 Guba AZE· Feb 7 – 13, 2023 | Feb 7 – 13, 2023 | Classical | 31 | 1729 | 61 |
75. ch-MNE 2023 Podgorica MNE· Feb 5 – 13, 2023 | Feb 5 – 13, 2023 | Classical | 54 | 2018 | 217 |
Munich WGP 2023 Munich GER· Feb 2 – 13, 2023 | Feb 2 – 13, 2023 | Classical | 12 | 2503 | 65 |
4NCL Division One Daventry ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 72 | 2224 | 50 |
4NCL 2022-23 Daventry ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 8 | 2293 | 5 |
ch-Aarhus Master 1 2023 Aarhus DEN· Feb 10 – 12, 2023 | Feb 10 – 12, 2023 | Classical | 6 | 2353 | 10 |
Aarhusmesterskabet 2023 Aarhus DEN· Feb 12, 2023 | Feb 12, 2023 | Classical | 6 | 2353 | 5 |
Vienna GM 2023 Vienna AUT· Feb 7 – 12, 2023 | Feb 7 – 12, 2023 | Classical | 10 | 2372 | 42 |
| FICGS__CHESS__RAPID_M__000142FICGS· Feb 12, 2023 | Feb 12, 2023 | Classical | 7 | 2234 | 21 |
ch-SRB SF Women 2023 Novi Banovci SRB· Feb 6 – 12, 2023 | Feb 6 – 12, 2023 | Classical | 15 | 1886 | 27 |
Aarhusmesterskabet 2023 Mester2 Aarhus DEN· Feb 10 – 12, 2023 | Feb 10 – 12, 2023 | Classical | 6 | 2188 | 14 |
ch-MDA 2023 Chisinau MDA· Feb 4 – 12, 2023 | Feb 4 – 12, 2023 | Classical | 10 | 2365 | 45 |
Vienna WIM 2023 Vienna AUT· Feb 7 – 12, 2023 | Feb 7 – 12, 2023 | Classical | 10 | 2135 | 43 |
Elite Hotels Vaxjo Open Vaxjo SWE· Feb 10 – 12, 2023 | Feb 10 – 12, 2023 | Classical | 84 | 2031 | 145 |
46. Blackpool Conference Blackpool ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 36 | 1997 | 51 |
ch-SRB Semi-Final 2023 Novi Banovci SRB· Feb 6 – 12, 2023 | Feb 6 – 12, 2023 | Classical | 28 | 2187 | 69 |
4NCL Division Three East Warwick, ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 73 | 1953 | 71 |
4NCL Division One Warwick, ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 100 | 2261 | 94 |
4NCL Division Two Warwick, ENG· Feb 11 – 12, 2023 | Feb 11 – 12, 2023 | Classical | 98 | 2098 | 95 |
Carnaval Quebec CAN· Feb 10 – 12, 2023 | Feb 10 – 12, 2023 | Classical | 23 | 2019 | 45 |
74. ch-SGP 2023 Singapore SIN· Jan 27 – Feb 12, 2023 | Jan 27 – Feb 12, 2023 | Classical | 35 | 1848 | 98 |
59. ch-CUB 2023 Holguin CUB· Feb 2 – 12, 2023 | Feb 2 – 12, 2023 | Classical | 12 | 2494 | 66 |
Excelsior February Rapid Toronto CAN· Feb 11, 2023 | Feb 11, 2023 | Rapid | 28 | 1816 | 38 |
Vienna Match 2023 Vienna AUT· Feb 6 – 11, 2023 | Feb 6 – 11, 2023 | Classical | 2 | 2570 | 6 |
Napoleon Trophy Blitz Pre La Roche-sur-Yon FRA· Feb 11, 2023 | Feb 11, 2023 | Blitz | 4 | 2470 | 12 |
TCh-CHN League B 2022 Qiziwan CHN· Feb 6 – 11, 2023 | Feb 6 – 11, 2023 | Classical | 54 | 1863 | 202 |
| JSM 1.div. 2022-23· Jan 14 – Feb 11, 2023 | Jan 14 – Feb 11, 2023 | Classical | 198 | 1958 | 226 |
6. Marcel Duchamp Cup Montevideo URU· Feb 3 – 11, 2023 | Feb 3 – 11, 2023 | Classical | 137 | 1837 | 450 |
CHN League Div A RR Liaocheng CHN· Feb 6 – 11, 2023 | Feb 6 – 11, 2023 | Classical | 21 | 2243 | 55 |
CHN League Div A KO Liaocheng CHN· Feb 6 – 11, 2023 | Feb 6 – 11, 2023 | Classical | 45 | 2389 | 119 |
Montcalm 4 2022-23 Quebec CAN· Jan 5 – Feb 9, 2023 | Jan 5 – Feb 9, 2023 | Classical | 22 | 1712 | 33 |
Scarborough CC Jack Frost Swiss Toronto CAN· Jan 5 – Feb 9, 2023 | Jan 5 – Feb 9, 2023 | Classical | 19 | 1694 | 27 |