David Boulden
Primary tabs
| Player ID | 6622 |
| First Name | David |
| Last Name | Boulden |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Denton |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Grading Code | 105395E |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | |
| ECF Standard Old | 139A |
| ECF Standard August | 138B |
| ECF Standard Pub | 141B |
| ECF Rapid August | 0 |
| ECF Rapid Pub | 0 |
| ECF Standard January | 139A |
| ECF Rapid January | 0 |
| ECF Monthly Standard | 1735 |
| ECF Monthly July S | 1735 |