| Player ID | 18388 |
| First Name | David |
| Last Name | Williams |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Long Eaton |
| DOB | **** |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 434710 |
| FIDE Federation | |
| ECF Grading Code | 121714J |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME004102 |
| ECF Standard Old | 163A |
| ECF Standard August | 161A |
| ECF Standard Pub | 160A |
| ECF Rapid August | 0 |
| ECF Rapid Pub | 0 |
| ECF Standard January | 163A |
| ECF Rapid January | 0 |
| ECF Online Standard | 1896 |
| ECF Online Rapid | 1900 |
| ECF Online Blitz | 1900 |
| ECF Monthly Standard | 1908 |
| ECF Monthly July S | 1908 |
