| País | Nombre del torneo de ajedrez | Inicio | Fin |
|---|---|---|---|
 |
Northwick Park Major U1860 | 2021-12-18 | 2021-12-19 |
|
Northwick Park Open | 2021-12-18 | 2021-12-19 |
|
LJCC Harrow U12 Qualifier | 2021-12-18 | 2021-12-18 |
|
LJCC U10 Minor | 2021-12-18 | 2021-12-19 |
|
LJCC Harrow U8 Qualifier | 2021-12-18 | 2021-12-18 |