| Player ID | 86913 |
| First Name | David |
| Last Name | Harrington |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Essex MTC |
| Club | Essex CA (CESS) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 343431755 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 355610E |
| Membership Number (from rating list) | ME041596 |
| Membership Category | Gold |
| ECF Standard OTB August | 1514P |
| ECF Rapid OTB August | 1465P |
| ECF Standard OTB September | 1514P |
| ECF Rapid OTB September | 1427K |
| ECF Rapid OTB January | 1433K |
| ECF Standard OTB January | 1524K |
| ECF Rapid OTB Monthly | 1416A |
| ECF Standard OTB Monthly | 1563K |
| ECF Blitz OTB Latest | 1417P |
| ECF Rapid OTB Latest | 1416A |
| ECF Standard OTB Latest | 1563K |
| FIDE Standard | 1621 |
| FIDE Rapid | 1560 |
| FIDE Blitz | 0 |
