84. Armenian Championship Erevan ARM· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 10 | 2491 | 9 |
22. Marienbad A2 GM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2367 | 20 |
22. Marienbad A1 GM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2305 | 20 |
| 49. Seville Open· Jan 14 – 20, 2024 | Jan 14 – 20, 2024 | Classical | 10 | 2280 | 7 |
84. ch-ARM HL 2024 Erevan ARM· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 10 | 2491 | 32 |
Marienbad Open 2024 | IM 2 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2256 | 12 |
| 84. Armenian Championship· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 8 | 2425 | 8 |
| Australian Under 16 Chess Championships 2024· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 14 | 1600 | 13 |
Marienbad Open 2024 | GM 1 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2409 | 18 |
49. Seville Open 2024 Seville ESP· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 78 | 2113 | 115 |
| Marienbad Open 2024 | IM 2· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 9 | 2252 | 14 |
Marienbad Open 2024 | GM 2 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2400 | 23 |
22nd Marienbad B1 IM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 9 | 2265 | 28 |
| Australian Junior Chess Championships 2024· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 26 | 1702 | 42 |
Marienbad Open 2024 | IM 1 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 9 | 2249 | 12 |
22nd Marienbad A1 GM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 11 | 2332 | 24 |
| Australian Under 14 Chess Championships 2024· Jan 16 – 20, 2024 | Jan 16 – 20, 2024 | Classical | 6 | 1629 | 7 |
22nd Marienbad A2 GM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2367 | 29 |
84th ch-ARM HL 2024 Yerevan ARM· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 9 | 2357 | 32 |
22nd Marienbad B2 IM 2024 Marianske Lazne CZE· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 11 | 2189 | 30 |
| 79. Armenian Women's Championship· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 10 | 1908 | 36 |
| Marienbad Open 2024 | IM 1· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 2252 | 13 |
| Marienbad 50+ Open 2024· Jan 13 – 20, 2024 | Jan 13 – 20, 2024 | Classical | 10 | 1944 | 9 |
| Columbia Tunnelvision XVI· Jan 20, 2024 | Jan 20, 2024 | Classical | 19 | 1522 | 18 |
49th Seville Open 2024 Seville ESP· Jan 12 – 20, 2024 | Jan 12 – 20, 2024 | Classical | 74 | 2126 | 115 |
| Marienbad Open 2024 | GM 1· Jan 13 – 19, 2024 | Jan 13 – 19, 2024 | Classical | 9 | 2411 | 11 |
80. ch-BLR w 2024 Minsk BLR· Jan 10 – 18, 2024 | Jan 10 – 18, 2024 | Classical | 10 | 1779 | 39 |
90. ch-BLR 2024 Minsk BLR· Jan 10 – 18, 2024 | Jan 10 – 18, 2024 | Classical | 11 | 2298 | 42 |
| FICGS__CHESS__RAPID_M__000154FICGS· Jan 18, 2024 | Jan 18, 2024 | Classical | 7 | 2153 | 21 |
| Criciúma Open 2024· Jan 12 – 18, 2024 | Jan 12 – 18, 2024 | Classical | 15 | 2313 | 18 |
80th ch-BLR w 2024 Minsk BLR· Jan 10 – 18, 2024 | Jan 10 – 18, 2024 | Classical | 10 | 1779 | 39 |
90th ch-BLR 2024 Minsk BLR· Jan 10 – 18, 2024 | Jan 10 – 18, 2024 | Classical | 10 | 2286 | 42 |
African Zonal 4.4 Open Antananarivo MAD· Jan 11 – 18, 2024 | Jan 11 – 18, 2024 | Classical | 19 | 1854 | 73 |
| Kazakhstani Youth Blitz Championships | U18· Jan 17, 2024 | Jan 17, 2024 | Blitz | 13 | 1873 | 18 |
| Kazakhstani Youth Blitz Championships | G14· Jan 17, 2024 | Jan 17, 2024 | Blitz | 8 | 1512 | 7 |
| Kazakhstani Youth Blitz Championships | G18· Jan 17, 2024 | Jan 17, 2024 | Blitz | 11 | 1608 | 12 |
| Kazakhstani Youth Blitz Championships | U14· Jan 17, 2024 | Jan 17, 2024 | Blitz | 14 | 1636 | 15 |
| Kazakhstani Youth Blitz Championships | U16· Jan 17, 2024 | Jan 17, 2024 | Blitz | 15 | 1893 | 18 |
Andranik Margaryan Mem IM Erevan ARM· Jan 8 – 16, 2024 | Jan 8 – 16, 2024 | Classical | 10 | 2287 | 45 |
Andranik Margaryan Mem GM Erevan ARM· Jan 8 – 16, 2024 | Jan 8 – 16, 2024 | Classical | 10 | 2435 | 44 |
| Kazakhstani Youth Rapid Championship U14· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 19 | 1609 | 19 |
| Kazakhstani Youth Rapid Championship G16· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 7 | 1509 | 6 |
| Kazakhstani Youth Rapid Championship U18· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 15 | 1885 | 18 |
| Kazakhstani Youth Rapid Championship G14· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 11 | 1512 | 11 |
| Kazakhstani Youth Rapid Championship U16· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 17 | 1882 | 16 |
| Kazakhstani Youth Rapid Championship G18· Jan 15 – 16, 2024 | Jan 15 – 16, 2024 | Rapid | 10 | 1587 | 13 |
Andranik Margaryan Mem IM Yerevan ARM· Jan 8 – 16, 2024 | Jan 8 – 16, 2024 | Classical | 10 | 2287 | 45 |
Andranik Margaryan Mem GM Yerevan ARM· Jan 8 – 16, 2024 | Jan 8 – 16, 2024 | Classical | 10 | 2429 | 44 |
2. Indore GM Open 2024 Indore IND· Jan 9 – 16, 2024 | Jan 9 – 16, 2024 | Classical | 64 | 2226 | 126 |
2nd Indore GM Open 2024 Indore IND· Jan 9 – 16, 2024 | Jan 9 – 16, 2024 | Classical | 57 | 2222 | 103 |