Player: Willem de Boer - details
| Setting | Value |
|---|---|
| First Name | Willem |
| Last Name | de Boer |
| Lists player is in | University College School, |
| Date of Birth | **** |
| Rating Code | 346100C |
| Sex | M |
| Club | University College School |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 343427251 |
| FIDE Federation | |
| Lichess ID | **** |
| Chess.com ID | **** |
| Rating: ECF Standard OTB September | 1105K |
| Rating: ECF Rapid OTB September | 1270A |
| Rating: ECF Standard OTB August | 1105K |
| Rating: ECF Rapid OTB August | 1303A |
| Rating: ECF Standard OTB January | 1105K |
| Rating: ECF Rapid OTB January | 1328A |
| Rating: ECF Standard OTB Latest | 1106K |
| Rating: ECF Rapid OTB Latest | 1273A |
| Rating: ECF Rapid Online | 1068K |
| Rating: ECF Blitz Online | 1283A |
| Rating: ECF Standard OTB Monthly | 1106K |
| Rating: ECF Rapid OTB Monthly | 1282A |
| Rating: ECF Standard OTB Last September | 950P |
| Rating: ECF Rapid OTB Last September | 1261A |