| Gonzaga Classic 2024 | Challengers· Jan 27 – 28, 2024 | Jan 27 – 28, 2024 | Classical | 48 | 1528 | 52 |
CAN-Tch Univerities-A Kingston CAN· Jan 26 – 28, 2024 | Jan 26 – 28, 2024 | Classical | 22 | 2000 | 18 |
| X Floripa Chess Festival 2024· Jan 20 – 28, 2024 | Jan 20 – 28, 2024 | Classical | 27 | 2250 | 18 |
Tata Steel Top Tienkamp Wijk aan Zee NED· Jan 19 – 28, 2024 | Jan 19 – 28, 2024 | Classical | 10 | 2383 | 26 |
| SCC & ChessWork Inv 2024San Fernando TRI· Jan 20 – 28, 2024 | Jan 20 – 28, 2024 | Classical | 8 | 2159 | 22 |
| FICGS__CHESS__RAPID_B__000395FICGS· Jan 28, 2024 | Jan 28, 2024 | Classical | 9 | 1895 | 32 |
22nd Orsha Open A 2024 Orsha BLR· Jan 22 – 28, 2024 | Jan 22 – 28, 2024 | Classical | 51 | 1856 | 81 |
Gonzaga Classic Masters Dublin IRL· Jan 26 – 28, 2024 | Jan 26 – 28, 2024 | Classical | 32 | 2090 | 41 |
| Gonzaga Classic 2024 | Championships· Jan 27 – 28, 2024 | Jan 27 – 28, 2024 | Classical | 26 | 1680 | 28 |
| Tata Steel Masters TBWijk aan Zee, Netherlands· Jan 28, 2024 | Jan 28, 2024 | Classical | 4 | 2735 | 6 |
| 2024 Excelsior 1 Year Anniversary Open Championship· Jan 27 – 28, 2024 | Jan 27 – 28, 2024 | Classical | 20 | 1895 | 28 |
| DSAM 2023-2024 | Qualifikation Bad Wildungen· Jan 26 – 28, 2024 | Jan 26 – 28, 2024 | Classical | 160 | 1768 | 166 |
| Canadian University Chess Championship 2024· Jan 27 – 28, 2024 | Jan 27 – 28, 2024 | Classical | 36 | 1850 | 25 |
CAN-Tch Univerities-B Kingston CAN· Jan 26 – 28, 2024 | Jan 26 – 28, 2024 | Classical | 13 | 1639 | 9 |
86th Tata Steel Masters Wijk aan Zee NED· Jan 13 – 28, 2024 | Jan 13 – 28, 2024 | Classical | 13 | 2718 | 43 |
2. Richard Asibor Memorial Lagos City NGR· Jan 25 – 28, 2024 | Jan 25 – 28, 2024 | Classical | 22 | 2143 | 40 |
10. Floripa Open 2024 Florianopolis BRA· Jan 20 – 28, 2024 | Jan 20 – 28, 2024 | Classical | 444 | 1734 | 1,529 |
Tata Steel Challengers Wijk aan Zee NED· Jan 13 – 28, 2024 | Jan 13 – 28, 2024 | Classical | 16 | 2577 | 59 |
10th Floripa Open 2024 Florianopolis BRA· Jan 20 – 28, 2024 | Jan 20 – 28, 2024 | Classical | 389 | 1751 | 1,087 |
| Tata Steel Top TienkampWijk aan Zee, Netherlands· Jan 19 – 27, 2024 | Jan 19 – 27, 2024 | Classical | 10 | 2383 | 17 |
2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 16 Kızlar Antalya TUR· Jan 21 – 27, 2024 | Jan 21 – 27, 2024 | Classical | 8 | 1611 | 7 |
2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 17 Kızlar Antalya TUR· Jan 21 – 27, 2024 | Jan 21 – 27, 2024 | Classical | 14 | 1496 | 22 |
2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 16 Genel Antalya TUR· Jan 21 – 27, 2024 | Jan 21 – 27, 2024 | Classical | 33 | 1603 | 43 |
2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 17 Genel Antalya TUR· Jan 21 – 27, 2024 | Jan 21 – 27, 2024 | Classical | 32 | 1745 | 48 |
2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 18 Genel Antalya TUR· Jan 21 – 27, 2024 | Jan 21 – 27, 2024 | Classical | 23 | 1610 | 34 |
| 1. Bangalore International Grandmasters Open | Group ABangalore, India· Jan 18 – 26, 2024 | Jan 18 – 26, 2024 | Classical | 124 | 2265 | 167 |
1. Bangalore Int Open Bangalore IND· Jan 18 – 26, 2024 | Jan 18 – 26, 2024 | Classical | 148 | 2235 | 238 |
1st Bangalore Int Open Bangalore IND· Jan 18 – 26, 2024 | Jan 18 – 26, 2024 | Classical | 117 | 2212 | 183 |
| Liberia National Chess Championship 2023· Jan 14 – 26, 2024 | Jan 14 – 26, 2024 | Classical | 20 | 1783 | 64 |
| Liberia National Women Chess Championship 2023· Jan 14 – 25, 2024 | Jan 14 – 25, 2024 | Classical | 7 | 1545 | 27 |
| GX Alekhine Torneio Interno 2024· Jan 8 – 24, 2024 | Jan 8 – 24, 2024 | Classical | 22 | 1720 | 23 |
| 9. Floripa Super Blitz 2024· Jan 24, 2024 | Jan 24, 2024 | Blitz | 64 | 2020 | 126 |
| Liberia National Youth Chess Championship 2023· Jan 14 – 24, 2024 | Jan 14 – 24, 2024 | Classical | 16 | 1774 | 41 |
Caissa Hotel IM Tournament - Mango Group Ayvalik TUR· Jan 19 – 23, 2024 | Jan 19 – 23, 2024 | Classical | 8 | 2249 | 13 |
Caissa Hotel Mango Gp Ayvalik TUR· Jan 19 – 23, 2024 | Jan 19 – 23, 2024 | Classical | 10 | 2233 | 40 |
Dhaka Int Open Jan 2024 Dhaka BAN· Jan 15 – 23, 2024 | Jan 15 – 23, 2024 | Classical | 40 | 1987 | 64 |
Paracin Prestige Open Paracin SRB· Jan 15 – 23, 2024 | Jan 15 – 23, 2024 | Classical | 57 | 2107 | 149 |
| Caissa Hotel IM Tournament - Mango Group· Jan 19 – 22, 2024 | Jan 19 – 22, 2024 | Classical | 8 | 2236 | 9 |
| Dhaka Open 2024· Jan 16 – 22, 2024 | Jan 16 – 22, 2024 | Classical | 13 | 2088 | 11 |
| 2024 Türkiye Küçükler ve Yıldızlar Şampiyonası | 17 GenelGranada Otel/ Belek/Antalya· Jan 21 – 22, 2024 | Jan 21 – 22, 2024 | Classical | 23 | 1637 | 14 |
1000GM MLK Day IM Norm Sunnyvale USA· Jan 13 – 22, 2024 | Jan 13 – 22, 2024 | Classical | 9 | 2201 | 14 |
| 1000GM MLK Day IM Norm· Jan 14 – 21, 2024 | Jan 14 – 21, 2024 | Classical | 6 | 2294 | 5 |
| Slovak Extraliga 2023-2024Podhájska· Jan 20 – 21, 2024 | Jan 20 – 21, 2024 | Classical | 9 | 2284 | 5 |
13th Tamil Nadu IM 2024 Chennai IND· Jan 16 – 21, 2024 | Jan 16 – 21, 2024 | Classical | 9 | 2205 | 11 |
Victoria Ch Sidney CAN· Jan 20 – 21, 2024 | Jan 20 – 21, 2024 | Classical | 9 | 1653 | 7 |
14. Tamil Nadu IM 2024 Chennai IND· Jan 16 – 21, 2024 | Jan 16 – 21, 2024 | Classical | 10 | 2032 | 21 |
| FICGS__CHESS__CLASS_C__000319FICGS· Jan 21, 2024 | Jan 21, 2024 | Classical | 8 | 1724 | 17 |
| FICGS__CHESS__CLASS_D__000299FICGS· Jan 21, 2024 | Jan 21, 2024 | Classical | 7 | 1656 | 6 |
13. Tamil Nadu IM 2024 Chennai IND· Jan 16 – 21, 2024 | Jan 16 – 21, 2024 | Classical | 12 | 2227 | 19 |
| 13. Tamil Nadu IM Norm Closed CircuitChennai, India· Jan 16 – 21, 2024 | Jan 16 – 21, 2024 | Classical | 11 | 2216 | 27 |