Sunway Formentera TB 5-8 Sant Ferran de ses Roques ESP· Apr 28, 2023 | Apr 28, 2023 | Classical | 4 | 2183 | 5 |
Sunway Formentera TB 1-4 Sant Ferran de ses Roques ESP· Apr 28, 2023 | Apr 28, 2023 | Classical | 5 | 2472 | 12 |
2. Sunway Formentera Open Sant Ferran de ses Roques ESP· Apr 18 – 28, 2023 | Apr 18 – 28, 2023 | Classical | 59 | 2278 | 251 |
| FICGS__CHESS__CLASS_B__000367FICGS· Apr 27, 2023 | Apr 27, 2023 | Classical | 8 | 1912 | 23 |
RUS Ch Junior Girls 2023 Moscow RUS· Apr 20 – 27, 2023 | Apr 20 – 27, 2023 | Classical | 10 | 2066 | 40 |
RUS Ch Junior 2023 Moscow RUS· Apr 19 – 27, 2023 | Apr 19 – 27, 2023 | Classical | 10 | 2414 | 41 |
Caissa Hotel Yasemin Gp Ayvalik TUR· Apr 22 – 27, 2023 | Apr 22 – 27, 2023 | Classical | 12 | 2366 | 51 |
Vrindavana MMT Open 2023 Mathura IND· Apr 23 – 27, 2023 | Apr 23 – 27, 2023 | Classical | 67 | 1671 | 73 |
Winnipeg TNT 2023.04 Winnipeg CAN· Apr 4 – 25, 2023 | Apr 4 – 25, 2023 | Classical | 20 | 1562 | 25 |
Satty Zhuldyz Blitz 2023 Astana KAZ· Apr 24 – 25, 2023 | Apr 24 – 25, 2023 | Blitz | 12 | 2658 | 130 |
POR Ch w 2022-23 Vila Nova de Famalicao POR· Apr 22 – 25, 2023 | Apr 22 – 25, 2023 | Classical | 22 | 1436 | 36 |
RUDAR 11 IM 2023 Pozarevac SRB· Apr 18 – 25, 2023 | Apr 18 – 25, 2023 | Classical | 10 | 2241 | 45 |
| U20 Greek Junior Championship 2023· Apr 18 – 24, 2023 | Apr 18 – 24, 2023 | Classical | 36 | 1649 | 82 |
Ste-Foy 4 Quebec CAN· Mar 27 – Apr 24, 2023 | Mar 27 – Apr 24, 2023 | Classical | 25 | 1542 | 25 |
SonFlow Cup Master 1 2023 Kolding DEN· Apr 21 – 23, 2023 | Apr 21 – 23, 2023 | Classical | 5 | 2447 | 10 |
| FICGS__CHESS__KING_SUPERTOURNAMENT__000009FICGS· Apr 23, 2023 | Apr 23, 2023 | Classical | 27 | 1865 | 221 |
| Attica Youth G16· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 8 | 1236 | 6 |
| Attica Youth G12· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 8 | 1194 | 7 |
| Attica Youth U14· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 18 | 1343 | 17 |
| Nea Propontida Spring Open A· Jan 22 – Apr 23, 2023 | Jan 22 – Apr 23, 2023 | Classical | 22 | 1503 | 55 |
| Attica Youth U16· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 15 | 1517 | 15 |
| Attica Youth U12· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 29 | 1262 | 36 |
SonFlow Cup Master 2 2023 Kolding DEN· Apr 21 – 23, 2023 | Apr 21 – 23, 2023 | Classical | 6 | 2345 | 13 |
Excelsior April Open 2023 Toronto CAN· Apr 21 – 23, 2023 | Apr 21 – 23, 2023 | Classical | 18 | 1923 | 31 |
| Attica Youth G14· Apr 19 – 23, 2023 | Apr 19 – 23, 2023 | Classical | 9 | 1174 | 12 |
2. Mikis Theodorakis Chania GRE· Apr 18 – 23, 2023 | Apr 18 – 23, 2023 | Classical | 40 | 2173 | 74 |
Koge Open Weekend 4 2023 Koge DEN· Apr 21 – 23, 2023 | Apr 21 – 23, 2023 | Classical | 20 | 2113 | 34 |
1000GM Bay Area Schev Apr Sunnyvale USA· Apr 21 – 23, 2023 | Apr 21 – 23, 2023 | Classical | 14 | 2093 | 33 |
TCh-AUT 2. West 2022-23 Austria AUT· Jan 20 – Apr 23, 2023 | Jan 20 – Apr 23, 2023 | Classical | 112 | 2193 | 221 |
| FICGS__CHESS__CLASS_M__000121FICGS· Apr 23, 2023 | Apr 23, 2023 | Classical | 7 | 2142 | 20 |
TCh-LTU 2023 Lithuania LTU· Mar 4 – Apr 23, 2023 | Mar 4 – Apr 23, 2023 | Classical | 106 | 2046 | 140 |
TCh-HUN 2022-23 Hungary HUN· Jan 15 – Apr 23, 2023 | Jan 15 – Apr 23, 2023 | Classical | 201 | 2324 | 365 |
Kyiv Blitz Marathon 2023 Kiev UKR· Apr 22 – 23, 2023 | Apr 22 – 23, 2023 | Blitz | 28 | 2049 | 265 |
TCh-AUT 2. Ost 2022-23 Austria AUT· Jan 21 – Apr 23, 2023 | Jan 21 – Apr 23, 2023 | Classical | 128 | 2144 | 181 |
| World School Championship G13 2023· Apr 18 – 22, 2023 | Apr 18 – 22, 2023 | Classical | 10 | 1977 | 6 |
Dutch League 2022-23 Netherlands NED· Feb 11 – Apr 22, 2023 | Feb 11 – Apr 22, 2023 | Classical | 143 | 2308 | 184 |
Satty Zhuldyz Rapid 2023 Astana KAZ· Apr 20 – 22, 2023 | Apr 20 – 22, 2023 | Rapid | 12 | 2658 | 64 |
TCh-CHN League B 2023 Hefei CHN· Apr 17 – 22, 2023 | Apr 17 – 22, 2023 | Classical | 113 | 1765 | 370 |
| World School Championship U15 2023· Apr 14 – 21, 2023 | Apr 14 – 21, 2023 | Classical | 14 | 1996 | 11 |
Vezerkepzo IM Easter 2023 Budapest HUN· Apr 13 – 21, 2023 | Apr 13 – 21, 2023 | Classical | 10 | 2235 | 43 |
Vezerkepzo IM April 2023 Budapest HUN· Apr 13 – 21, 2023 | Apr 13 – 21, 2023 | Classical | 10 | 2232 | 42 |
Vezerkepzo GM Easter 2023 Budapest HUN· Apr 13 – 21, 2023 | Apr 13 – 21, 2023 | Classical | 11 | 2311 | 52 |
3. Sat Djenovici IM IV Djenovici MNE· Apr 15 – 21, 2023 | Apr 15 – 21, 2023 | Classical | 11 | 2261 | 17 |
Martelli Young Talents Villa Martelli ARG· Apr 13 – 21, 2023 | Apr 13 – 21, 2023 | Classical | 10 | 2328 | 45 |
Montcalm 6 2022-23 Quebec CAN· Mar 23 – Apr 20, 2023 | Mar 23 – Apr 20, 2023 | Classical | 22 | 1669 | 28 |
Caissa Hotel Kadife Gp Ayvalik TUR· Apr 15 – 20, 2023 | Apr 15 – 20, 2023 | Classical | 12 | 2287 | 53 |
| FICGS__CHESS__RAPID_B__000388FICGS· Apr 20, 2023 | Apr 20, 2023 | Classical | 9 | 1946 | 29 |
PGNiG ch-POL Women 2023 Warsaw POL· Apr 12 – 20, 2023 | Apr 12 – 20, 2023 | Classical | 10 | 2335 | 45 |
Sahibkiran Amir Temur Cup Tashkent UZB· Apr 14 – 20, 2023 | Apr 14 – 20, 2023 | Classical | 37 | 2340 | 87 |
80. PGNig ch-POL 2023 Warsaw POL· Apr 13 – 20, 2023 | Apr 13 – 20, 2023 | Classical | 16 | 2454 | 49 |