Game count includes both OTB and Online games and all rates of play,
and excludes games in events where no club details were submitted.
| Club Code | Club Name | Event Code | Event Name | Start Date | End Date | Games | Total Games |
|---|---|---|---|---|---|---|---|
| 4COS | Cosham | LN00006419 | Portsmouth & District Chess League Division 2 | 2024-10-10 | 2025-04-03 | 6 | 15 |
| RMCCCQ | Cosham Club Championship | 2024-09-01 | 2025-06-30 | 6 | |||
| RMPDLN | Portsmouth District League | 2022-09-01 | 2023-06-30 | 2 | |||
| RMPDLM | Portsmouth District League | 2021-09-01 | 2022-06-30 | 1 |