| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2018 UK Chess Challenge Warwickshire Megafinal Under 10-11 Girls | 2018-05-13 | 2018-05-13 |
|
2018 UK Chess Challenge Warwickshire Megafinal Under 11 Boys | 2018-05-13 | 2018-05-13 |
|
2018 UK Chess Challenge Warwickshire Megafinal Under 12 | 2018-05-13 | 2018-05-13 |
|
2018 UK Chess Challenge Warwickshire Megafinal Under 13-14 | 2018-05-13 | 2018-05-13 |
|
2018 UK Chess Challenge Warwickshire Megafinal Under 15-18 | 2018-05-13 | 2018-05-13 |