Erwin Wieringa
Primary tabs
| Player ID | 24430 |
| First Name | Erwin |
| Last Name | Wieringa |
| Sex | U |
| User ID | 0 |
| Club (used in grading individual event) | Ecclesall |
| DOB | **** |
| Player lists | Ecclesall |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Grading Code | 330588A |
| Membership Number (entered manually) | ME024059 |
| Membership Number (from grading list) |