| Player ID | 2949 |
| First Name | John |
| Last Name | Merriman |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Petts Wood & Orpington |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 219 |
| FIDE Code | 402362 |
| FIDE Federation | |
| ECF Grading Code | 115448F |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME007915 |
| ECF Standard Old 3 digit | 217A |
| ECF Rapid Old 3 digit | 224D |
| ECF Standard Online | 2290 |
| ECF Rapid Online | 2366 |
| ECF Blitz Online | 2380 |
| ECF Rapid OTB Latest | 2380 |
| ECF Standard OTB Latest | 2328 |
| ECF Rapid OTB July | 2380 |
| ECF Standard OTB July | 2328 |
| FIDE Standard | 2246 |
| FIDE Rapid | 2271 |
| FIDE Blitz | 2266 |
