| Player ID | 1248 |
| First Name | Robert |
| Last Name | Marks |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Sutton Coldfield |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | |
| FIDE Federation | |
| ECF Grading Code | 298481H |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME013468 |
| ECF Standard Old | 141A |
| ECF Standard August | 140B |
| ECF Standard Pub | 140B |
| ECF Rapid August | 126C |
| ECF Rapid Pub | 126C |
| ECF Standard January | 141A |
| ECF Rapid January | 126C |
| ECF Online Standard | 1757 |
| ECF Online Rapid | 1673 |
| ECF Online Blitz | 1637 |
| ECF Monthly Standard | 1750 |
| ECF Monthly Rapid | 1645 |
| ECF Monthly July S | 1750 |
| ECF Monthly July R | 1645 |
