| Player ID | 49742 |
| First Name | Weng Yan |
| Last Name | Ong |
| Sex | F |
| User ID | 0 |
| DOB | **** |
| Player lists | None |
| Club | Kings College Junior School (Wimbledon) (7548) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 5721210 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 319180B |
| Membership Number (from rating list) | ME018089 |
| Membership Category | None |
| ECF Rapid OTB August | 1781K |
| ECF Rapid OTB September | 1781K |
| ECF Standard OTB September Old | 1788K |
| ECF Rapid OTB January | 1781K |
| ECF Rapid OTB Monthly | 1781K |
| ECF Rapid OTB Latest | 1781K |
| FIDE Standard | 1750 |
| FIDE Rapid | 1690 |
| FIDE Blitz | 1690 |
