| Player ID | 66019 |
| First Name | Marcus |
| Last Name | Walsh |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Shirley & Wythall |
| Club | Shirley & Wythall (2SLG) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 452858 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 303138L |
| Membership Number (from rating list) | ME009645 |
| Membership Category | Gold |
| ECF Standard OTB January | 1907A |
| ECF Standard OTB August | 1912K |
| ECF Standard OTB September | 1912K |
| ECF Standard OTB September Old | 1938K |
| ECF Standard OTB Monthly | 1933K |
| ECF Standard Online | 1924K |
| ECF Standard OTB Latest | 1933K |
| FIDE Standard | 2020 |
| FIDE Rapid | 1996 |
| FIDE Blitz | 0 |
