| Player ID | 29941 |
| First Name | Harry |
| Last Name | Gardiner |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Crewe |
| DOB | **** |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 468355 |
| FIDE Federation | |
| Lichess ID | gingerninja2003 |
| Chess.com ID | |
| ECF Grading Code | 309794J |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME006011 |
| ECF Standard Old | 135A |
| ECF Standard August | 153A |
| ECF Standard Pub | 153A |
| ECF Rapid August | 135D |
| ECF Rapid Pub | 135D |
| ECF Standard January | 135A |
| ECF Rapid January | 135D |
| ECF Online Standard | 1651 |
| ECF Online Rapid | 1705 |
| ECF Online Blitz | 1705 |
| ECF Monthly Standard | 1848 |
| ECF Monthly Rapid | 1713 |
| ECF Monthly July S | 1848 |
| ECF Monthly July R | 1713 |
