| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2018 Four Counties Invitational Under 18 | 2018-12-02 | 2018-12-02 |
|
Staffordshire Megafinal: U13-16 | 2018-05-27 | 2018-05-27 |
|
Staffordshire Megafinal: U12-11 | 2018-05-27 | 2018-05-27 |
|
Staffordshire Megafinal: U10 | 2018-05-27 | 2018-05-27 |
|
Staffordshire Megafinal: U9 | 2018-05-27 | 2018-05-27 |