Jon J Kerr
Primary tabs
| Player ID | 13649 |
| First Name | Jon J |
| Last Name | Kerr |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Wellington (Somerset) |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Grading Code | 314101K |
| Membership Number (entered manually) | ME008020 |
| Membership Number (from grading list) | |
| ECF Standard Old 3 digit | 83D |
| ECF Rapid Old 3 digit | 0 |
| ECF Standard OTB Latest | 1323 |
| ECF Standard OTB July | 1323 |