| Player ID | 11675 |
| First Name | Geoffrey D |
| Last Name | Brown |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Darnall & Handsworth |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 442127 |
| FIDE Federation | |
| Lichess ID | geoffb01 |
| Chess.com ID | |
| ECF Grading Code | 124565L |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME005406 |
| ECF Standard Old 3 digit | 160A |
| ECF Rapid Old 3 digit | 126C |
| ECF Standard Online | 1746 |
| ECF Rapid Online | 1660 |
| ECF Blitz Online | 1660 |
| ECF Rapid OTB Latest | 1645 |
| ECF Standard OTB Latest | 1900 |
| ECF Rapid OTB July | 1645 |
| ECF Standard OTB July | 1900 |
| FIDE Standard | 1726 |
| FIDE Rapid | 1589 |
| FIDE Blitz | 0 |
