| Player ID | 27377 |
| First Name | David |
| Last Name | Blackwell |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Battersea |
| Club | Battersea (7016) |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 318706J |
| Membership Number (from rating list) | ME017780 |
| Membership Category | Gold |
| ECF Standard OTB August | 1347K |
| ECF Standard OTB September | 1345K |
| ECF Standard OTB September Old | 1355K |
| ECF Standard OTB January | 1360A |
| ECF Standard OTB Monthly | 1349K |
| ECF Blitz OTB Latest | 1423P |
| ECF Standard OTB Latest | 1357K |
