| Player ID | 12039 |
| First Name | Christopher |
| Last Name | Bak |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Bradford |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 439517 |
| FIDE Federation | |
| ECF Grading Code | 243671B |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME002999 |
| ECF Standard Old | 179A |
| ECF Rapid Old | 195D |
| ECF Online Standard | 2078 |
| ECF Online Rapid | 2140 |
| ECF Online Blitz | 2140 |
| ECF Standard Latest | 2043 |
| ECF Rapid Latest | 2163 |
| ECF Standard July | 2043 |
| ECF Rapid July | 2163 |
| FIDE Standard | 2022 |
| FIDE Rapid | 1947 |
| FIDE Blitz | 1979 |
