| Player ID | 4871 |
| First Name | Sandra G |
| Last Name | Blackburn |
| Sex | F |
| User ID | 0 |
| Club (used in grading individual event) | Holmes Chapel |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 1802879 |
| FIDE Federation | |
| ECF Grading Code | 178127D |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME014198 |
| ECF Standard Old 3 digit | 107A |
| ECF Rapid Old 3 digit | 106E |
| ECF Rapid OTB Latest | 1495 |
| ECF Standard OTB Latest | 1504 |
| ECF Rapid OTB August | 1495 |
| ECF Standard OTB August | 1503 |
| ECF Rapid OTB September | 1495 |
| ECF Standard OTB September | 1501 |
| FIDE Standard | 1429 |
| FIDE Rapid | 1422 |
| FIDE Blitz | 1380 |
