| Player ID | 21678 |
| First Name | William |
| Last Name | Cobb |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Hastings & St Leonar |
| Club | Hastings & St Leonards (8150) |
| Local Rating | 1500 |
| Local Rapid Rating | 1500 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 319907B |
| Membership Number (from rating list) | ME042510 |
| Membership Category | Silver |
| ECF Standard OTB January | 1338K |
| ECF Rapid OTB January | 1407K |
| ECF Rapid OTB August | 1441K |
| ECF Rapid OTB September | 1441K |
| ECF Standard OTB September Old | 1338K |
| ECF Rapid OTB Monthly | 1441K |
| ECF Standard OTB Monthly | 1646P |
| ECF Rapid OTB Latest | 1441K |
| ECF Standard OTB Latest | 1646P |
