| Player ID | 19899 |
| First Name | William |
| Last Name | Orr |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Grantham |
| Club | Grantham (2GRA) |
| Local Rating | 0 |
| Local Rapid Rating | 100 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 293978C |
| Membership Number (from rating list) | ME016321 |
| Membership Category | Gold |
| ECF Rapid OTB January | 1469K |
| ECF Standard OTB January | 1658K |
| ECF Rapid OTB August | 1454K |
| ECF Standard OTB August | 1667K |
| ECF Rapid OTB Monthly | 1454K |
| ECF Rapid OTB September | 1454K |
| ECF Standard OTB Monthly | 1667K |
| ECF Standard OTB September | 1667K |
| ECF Standard OTB September Old | 1648K |
| ECF Rapid OTB Latest | 1460K |
| ECF Standard OTB Latest | 1667K |
