Sam O'Brien
Primary tabs
| Player ID | 8570 |
| First Name | Sam |
| Last Name | O'Brien |
| Sex | |
| User ID | 0 |
| Club (used in grading individual event) | North Bristol |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Grading Code | 315137C |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | |
| ECF Rapid Old 3 digit | 0 |