| Player ID | 28835 |
| First Name | John (jnr) |
| Last Name | Wall |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Northumberland CA |
| Club | Northumberland CA (CNOU) |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 453145 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 291216J |
| Membership Number (from rating list) | ME007688 |
| Membership Category | None |
| ECF Standard OTB August | 1782K |
| ECF Standard OTB September | 1782K |
| ECF Standard OTB September Old | 1782K |
| ECF Standard OTB January | 1782K |
| ECF Standard OTB Monthly | 1782K |
| ECF Standard Online | 1736K |
| ECF Standard OTB Latest | 1782K |
| FIDE Standard | 1716 |
| FIDE Rapid | 0 |
| FIDE Blitz | 1751 |
