| Player ID | 63133 |
| First Name | Sebastian |
| Last Name | Dworniak |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Hull |
| Club | Hull (8YHY) |
| Local Rating | 1529 |
| Local Rapid Rating | 0 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 349518J |
| Membership Number (from rating list) | ME034027 |
| Membership Category | Bronze |
| ECF Standard OTB August | 1536K |
| ECF Rapid OTB August | 1127P |
| ECF Standard OTB September | 1532K |
| ECF Rapid OTB September | 1127P |
| ECF Standard OTB September Old | 1542P |
| ECF Rapid OTB January | 1127P |
| ECF Standard OTB January | 1539K |
| ECF Rapid OTB Monthly | 1127P |
| ECF Standard OTB Monthly | 1504K |
| ECF Rapid OTB Latest | 1127P |
| ECF Standard OTB Latest | 1504K |
