David Longworth
Primary tabs
| Player ID | 98387 |
| First Name | David |
| Last Name | Longworth |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Derby |
| Club | Not Set |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 360399E |
| Membership Number (from rating list) | ME042275 |
| Membership Category | Bronze |
| ECF Standard OTB January | 1327P |
| ECF Standard OTB August | 1411P |
| ECF Standard OTB Monthly | 1411P |
| ECF Standard OTB September | 1411P |
| ECF Standard OTB September Old | 0 |
| ECF Standard OTB Latest | 1336P |