| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
La Giostra della Rocca - Monselice 2025 40a edizione | 2025-09-14 | 2025-09-14 |
|
Vzorový švajčiarsky turnaj | 2025-09-20 | 2025-09-20 |
|
Sunday Open Rapid 2025 | 2025-09-26 | 2025-09-27 |
|
Bachelor of Science Mini Chess Tournament (test) | 2025-09-03 | 2025-09-03 |
|
CAMPUS MINI TOURNAMENT (test) | 2025-09-03 | 2025-09-03 |