| Player ID | 83091 |
| First Name | Hayden |
| Last Name | Holden |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | University of Readin |
| Club | Not Set |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 343409857 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 348575E |
| Membership Number (from rating list) | ME033371 |
| Membership Category | Gold |
| ECF Standard OTB August | 1447K |
| ECF Standard OTB September | 1434K |
| ECF Standard OTB September Old | 1394P |
| ECF Standard OTB January | 1458K |
| ECF Standard OTB Monthly | 1482K |
| ECF Blitz Online | 1742P |
| ECF Blitz OTB Latest | 1622P |
| ECF Standard OTB Latest | 1482K |
| FIDE Standard | 0 |
| FIDE Rapid | 0 |
| FIDE Blitz | 0 |
