| Player ID | 11723 |
| First Name | Nathaniel |
| Last Name | Holroyd-Doveton |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Rotherham |
| DOB | **** |
| Player lists | Rotherham,Sheffield |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 461938 |
| FIDE Federation | ENG |
| ECF Grading Code | 261036L |
| Membership Number (entered manually) | ME011020 |
| Membership Number (from grading list) | ME011020 |
| ECF Rapid OTB August | 1728 |
| ECF Standard OTB August | 1720 |
| ECF Rapid OTB September | 1728 |
| ECF Standard OTB September | 1720 |
| ECF Standard OTB January | 1703B |
| ECF Rapid OTB January | 1709D |
| ECF Rapid Online | 1727H |
| ECF Blitz Online | 1727H |
| ECF Standard Online | 1632K |
| ECF Standard OTB Latest | 1696K |
| ECF Rapid OTB Latest | 1718K |
| FIDE Standard | 0 |
| FIDE Rapid | 1532 |
| FIDE Blitz | 0 |
