| Player ID | 12103 |
| First Name | Mark W |
| Last Name | Rogerson |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Ilkley |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 405175 |
| FIDE Federation | |
| ECF Grading Code | 146549B |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | |
| ECF Standard Old 3 digit | 184C |
| ECF Rapid Old 3 digit | 177F |
| ECF Rapid OTB Latest | 2028 |
| ECF Standard OTB Latest | 2080 |
| ECF Rapid OTB August | 2028 |
| ECF Standard OTB August | 2080 |
| ECF Rapid OTB September | 2028 |
| ECF Standard OTB September | 2080 |
| FIDE Standard | 2075 |
| FIDE Rapid | 0 |
| FIDE Blitz | 0 |
