| Player ID | 2994 |
| First Name | Trefor H |
| Last Name | Owens |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Rainham (Kent) |
| DOB | **** |
| Player lists | Swale,Rainham (Kent) |
| Local Rating | 0 |
| Local Rapid Rating | |
| FIDE Code | 418870 |
| FIDE Federation | |
| ECF Grading Code | 116573C |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME015910 |
| ECF Rapid OTB August | 2043 |
| ECF Standard OTB August | 1960 |
| ECF Rapid OTB September | 2043 |
| ECF Standard OTB September | 1960 |
| ECF Standard OTB January | 1968B |
| ECF Rapid OTB January | 0* |
| ECF Rapid Online | 2043H |
| ECF Blitz Online | 2043H |
| ECF Standard Online | 1998H |
| ECF Standard OTB Latest | 1993A |
| ECF Rapid OTB Latest | 2043H |
| FIDE Standard | 0 |
| FIDE Rapid | 0 |
| FIDE Blitz | 0 |
