| Player ID | 52650 |
| First Name | John P |
| Last Name | Williams |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Atticus,Results for Grading |
| Club | Atticus (7ATT) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 259503F |
| Membership Number (from rating list) | ME025447 |
| Membership Category | Bronze |
| ECF Standard OTB August | 2020K |
| ECF Standard OTB September | 2012K |
| ECF Standard OTB September Old | 2031K |
| ECF Standard OTB January | 1994A |
| ECF Standard OTB Monthly | 2004K |
| ECF Standard Online | 2002P |
| ECF Standard OTB Latest | 2017K |
