| Player ID | 2875 |
| First Name | Mark M |
| Last Name | Robertson |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Lewisham |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 411736 |
| FIDE Federation | |
| ECF Grading Code | 118060F |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME009736 |
| ECF Standard Old 3 digit | 185C |
| ECF Rapid Old 3 digit | 0 |
| ECF Standard Online | 2064 |
| ECF Rapid Online | 2050 |
| ECF Blitz Online | 2050 |
| ECF Standard OTB Latest | 2088 |
| ECF Standard OTB July | 2088 |
| FIDE Standard | 0 |
| FIDE Rapid | 0 |
| FIDE Blitz | 0 |
