| Player ID | 10501 |
| First Name | David P |
| Last Name | Hatfield |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Dons |
| Club | Dons (8DNS) |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 0 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 136048G |
| Membership Number (from rating list) | ME003842 |
| Membership Category | Silver |
| ECF Standard OTB August | 1563K |
| ECF Rapid OTB August | 1484K |
| ECF Standard OTB September | 1563K |
| ECF Rapid OTB September | 1484K |
| ECF Standard OTB September Old | 1582K |
| ECF Rapid OTB January | 1488K |
| ECF Standard OTB January | 1566K |
| ECF Rapid OTB Monthly | 1488K |
| ECF Standard OTB Monthly | 1515K |
| ECF Rapid OTB Latest | 1488K |
| ECF Standard OTB Latest | 1516K |
