| Player ID | 23396 |
| First Name | Mikolaj |
| Last Name | Rogacewicz |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Brighton & Hove |
| Club | Brighton & Hove (8060) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 21842981 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 302342E |
| Membership Number (from rating list) | ME010797 |
| Membership Category | None |
| ECF Standard OTB August | 2154K |
| ECF Standard OTB September | 2154K |
| ECF Standard OTB September Old | 2132K |
| ECF Standard OTB January | 2155K |
| ECF Standard OTB Monthly | 2158K |
| ECF Standard Online | 2138K |
| ECF Standard OTB Latest | 2143K |
| FIDE Standard | 1976 |
| FIDE Rapid | 1932 |
| FIDE Blitz | 1902 |
