Excelsior March Rapid Toronto CAN· Mar 18, 2023 | Mar 18, 2023 | Rapid | 29 | 2128 | 38 |
CZE Ch U20 2023 Jaromerice nad Rokytnou CZE· Mar 10 – 18, 2023 | Mar 10 – 18, 2023 | Classical | 12 | 2184 | 66 |
| FICGS__CHESS__RAPID_C__000295FICGS· Mar 18, 2023 | Mar 18, 2023 | Classical | 7 | 1578 | 6 |
Riyadh Calendar Chess Riyadh KSA· Mar 17 – 18, 2023 | Mar 17 – 18, 2023 | Classical | 106 | 1922 | 375 |
Excelsior March GM 2023 Toronto CAN· Mar 13 – 17, 2023 | Mar 13 – 17, 2023 | Classical | 10 | 2406 | 45 |
Saint Louis Super Swiss Saint Louis USA· Mar 12 – 16, 2023 | Mar 12 – 16, 2023 | Classical | 34 | 2427 | 82 |
Festival Primavera 2023 Bassano del Grappa ITA· Mar 15 – 16, 2023 | Mar 15 – 16, 2023 | Classical | 38 | 2129 | 32 |
Montcalm 5 2022-23 Quebec CAN· Feb 16 – Mar 16, 2023 | Feb 16 – Mar 16, 2023 | Classical | 24 | 1711 | 37 |
FSIM March 2023 Budapest HUN· Mar 4 – 14, 2023 | Mar 4 – 14, 2023 | Classical | 10 | 2257 | 42 |
FSGM March 2023 Budapest HUN· Mar 4 – 14, 2023 | Mar 4 – 14, 2023 | Classical | 11 | 2397 | 48 |
| First Saturday IM March 2023Budapest· Mar 4 – 13, 2023 | Mar 4 – 13, 2023 | Classical | 9 | 2244 | 8 |
23. ch-EUR Indiv 2023 Vrnjacka Banja SRB· Mar 3 – 13, 2023 | Mar 3 – 13, 2023 | Classical | 490 | 2292 | 2,603 |
ch-DOM 2023 Santo Domingo DOM· Feb 24 – Mar 12, 2023 | Feb 24 – Mar 12, 2023 | Classical | 46 | 2023 | 109 |
| SVK 1. liga Západ 2022/2023· Jan 14 – Mar 12, 2023 | Jan 14 – Mar 12, 2023 | Classical | 148 | 2074 | 198 |
32. PSPB Ind. Rapid 2023 Pune IND· Mar 11 – 12, 2023 | Mar 11 – 12, 2023 | Rapid | 45 | 2211 | 98 |
Excelsior March Open 2023 Toronto CAN· Mar 10 – 12, 2023 | Mar 10 – 12, 2023 | Classical | 32 | 1997 | 33 |
Chessemy Open A 2023 Walsrode GER· Mar 4 – 12, 2023 | Mar 4 – 12, 2023 | Classical | 89 | 2087 | 392 |
Excelsior March Open Toronto CAN· Mar 10 – 12, 2023 | Mar 10 – 12, 2023 | Classical | 75 | 1710 | 85 |
11. Pilsen IM 2023 Plzen CZE· Mar 4 – 11, 2023 | Mar 4 – 11, 2023 | Classical | 10 | 2258 | 42 |
11. Pilsen Open 2023 Plzen CZE· Mar 4 – 11, 2023 | Mar 4 – 11, 2023 | Classical | 49 | 1901 | 90 |
ch-UZB Women 2023 Tashkent UZB· Mar 6 – 11, 2023 | Mar 6 – 11, 2023 | Classical | 26 | 2096 | 53 |
23. Mediterranean Flower Rijeka CRO· Mar 5 – 11, 2023 | Mar 5 – 11, 2023 | Classical | 10 | 2186 | 41 |
38. ChessOrg Open Bad Woerishofen GER· Mar 3 – 11, 2023 | Mar 3 – 11, 2023 | Classical | 117 | 2076 | 183 |
Zonal 2.5 Women 2023 Asuncion PAR· Mar 5 – 11, 2023 | Mar 5 – 11, 2023 | Classical | 19 | 1915 | 67 |
Zonal 2.5 2023 Asuncion PAR· Mar 5 – 11, 2023 | Mar 5 – 11, 2023 | Classical | 52 | 1992 | 213 |
Schachfestival Senioren Bad Woerishofen GER· Mar 3 – 11, 2023 | Mar 3 – 11, 2023 | Classical | 121 | 1832 | 415 |
| FICGS__CHESS__RAPID_B__000387FICGS· Mar 9, 2023 | Mar 9, 2023 | Classical | 5 | 1835 | 6 |
| FICGS__CHESS__THEMATIC_TOURNAMENT__000255FICGS· Mar 8, 2023 | Mar 8, 2023 | Classical | 8 | 1579 | 21 |
Ramat Gan Purim Rapid Ramat Gan ISR· Mar 6, 2023 | Mar 6, 2023 | Rapid | 37 | 1949 | 70 |
RA March Open Ottawa CAN· Mar 3 – 5, 2023 | Mar 3 – 5, 2023 | Classical | 34 | 1920 | 49 |
Int Blitz de Paris IdF Paris FRA· Mar 5, 2023 | Mar 5, 2023 | Blitz | 21 | 2378 | 52 |
| We TammerSh 2023 Tampere B· Mar 4 – 5, 2023 | Mar 4 – 5, 2023 | Classical | 9 | 1930 | 14 |
TCh-NOR Elite 2022-23 Norway NOR· Jan 13 – Mar 5, 2023 | Jan 13 – Mar 5, 2023 | Classical | 89 | 2296 | 184 |
| We TammerSh 2023 Tampere A· Mar 4 – 5, 2023 | Mar 4 – 5, 2023 | Classical | 13 | 2158 | 28 |
Arab Championship 2023 Khartoum SUD· Feb 26 – Mar 5, 2023 | Feb 26 – Mar 5, 2023 | Classical | 38 | 2105 | 165 |
Excelsior March 50+ Toronto CAN· Mar 3 – 5, 2023 | Mar 3 – 5, 2023 | Classical | 12 | 1862 | 21 |
141. Varsity Match 2023 London ENG· Mar 4, 2023 | Mar 4, 2023 | Classical | 16 | 2063 | 8 |
| FICGS__CHESS__CLASS_M__000119FICGS· Mar 4, 2023 | Mar 4, 2023 | Classical | 7 | 2151 | 21 |
Int Rapid de Paris IdF Paris FRA· Mar 4, 2023 | Mar 4, 2023 | Rapid | 24 | 2403 | 44 |
TCh-CAT Gp1 2023 Barcelona ESP· Jan 21 – Mar 4, 2023 | Jan 21 – Mar 4, 2023 | Classical | 118 | 2203 | 261 |
| FICGS__CHESS__RAPID_M__000143FICGS· Mar 4, 2023 | Mar 4, 2023 | Classical | 7 | 2062 | 21 |
TCh-CAT Gp2 2023 Barcelona ESP· Jan 21 – Mar 4, 2023 | Jan 21 – Mar 4, 2023 | Classical | 128 | 2175 | 282 |
l'Ile de France Jeunes GM Paris FRA· Feb 27 – Mar 3, 2023 | Feb 27 – Mar 3, 2023 | Classical | 10 | 2470 | 45 |
22. Liberec Open 2023 Liberec CZE· Feb 24 – Mar 3, 2023 | Feb 24 – Mar 3, 2023 | Classical | 59 | 1877 | 89 |
Alekhine Gatineau CAN· Jan 17 – Feb 28, 2023 | Jan 17 – Feb 28, 2023 | Blitz | 25 | 1710 | 32 |
Winnipeg TNT 2023.02 Winnipeg CAN· Feb 7 – 28, 2023 | Feb 7 – 28, 2023 | Classical | 22 | 1677 | 24 |
Forcing Moves Winter-2 U1600 Mississauga CAN· Feb 25 – 26, 2023 | Feb 25 – 26, 2023 | Classical | 10 | 1274 | 9 |
Bundesliga 2022-23 Schoenaich GER· Feb 25 – 26, 2023 | Feb 25 – 26, 2023 | Classical | 33 | 2515 | 34 |
1000GM LA GM 2023 Los Angeles, CA USA· Feb 22 – 26, 2023 | Feb 22 – 26, 2023 | Classical | 12 | 2260 | 46 |
Bundesliga 2022-23 Kirchweyhe GER· Feb 25 – 26, 2023 | Feb 25 – 26, 2023 | Classical | 36 | 2458 | 37 |