| Player ID | 60225 |
| First Name | David J |
| Last Name | Twitchell |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Lowestoft,Lowestoft A |
| Club | Lowestoft (9NAJ) |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 414255 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 120728D |
| Membership Number (from rating list) | ME003891 |
| Membership Category | Gold |
| ECF Rapid OTB January | 1812K |
| ECF Standard OTB January | 1874A |
| ECF Rapid OTB August | 1812K |
| ECF Standard OTB August | 1856A |
| ECF Rapid OTB Monthly | 1812K |
| ECF Rapid OTB September | 1812K |
| ECF Standard OTB Monthly | 1856A |
| ECF Standard OTB September | 1856A |
| ECF Standard OTB September Old | 1877K |
| ECF Blitz OTB Latest | 1622P |
| ECF Rapid OTB Latest | 1812K |
| ECF Standard OTB Latest | 1856A |
| FIDE Standard | 1992 |
| FIDE Rapid | 0 |
| FIDE Blitz | 1976 |
