| Player ID | 45244 |
| First Name | William N |
| Last Name | Watson |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Cavendish |
| Club | Cavendish (5062) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 400157 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 121231L |
| Membership Number (from rating list) | ME041017 |
| Membership Category | Platinum |
| ECF Standard OTB August | 2366K |
| ECF Standard OTB September | 2366K |
| ECF Standard OTB September Old | 2373K |
| ECF Standard OTB January | 2359K |
| ECF Standard OTB Monthly | 2346K |
| ECF Blitz OTB Latest | 2216K |
| ECF Standard OTB Latest | 2346K |
| FIDE Standard | 2475 |
| FIDE Rapid | 2492 |
| FIDE Blitz | 2458 |
