| Player ID | 2965 |
| First Name | Jonathan |
| Last Name | Landau |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Petts Wood & Orpington |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 168 |
| FIDE Code | 429392 |
| FIDE Federation | |
| ECF Grading Code | 267990F |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | |
| ECF Standard August | 173C |
| ECF Standard January | 171B |
| ECF Standard Old | 171B |
| ECF Standard Pub | 173C |
| ECF Rapid August | 158C |
| ECF Rapid January | 158C |
| ECF Rapid Pub | 158C |
| ECF Monthly Standard | 1998 |
| ECF Monthly Rapid | 1885 |
| ECF Monthly July S | 1998 |
| ECF Monthly July R | 1885 |
