| Player ID | 45360 |
| First Name | Benjamin K |
| Last Name | Simpson |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Dulwich |
| Club | Dulwich (7340) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 444405 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 264990B |
| Membership Number (from rating list) | ME002034 |
| Membership Category | Gold |
| ECF Standard OTB August | 1937K |
| ECF Standard OTB September | 1977K |
| ECF Standard OTB September Old | 1915K |
| ECF Standard OTB January | 2017K |
| ECF Rapid OTB Monthly | 1981P |
| ECF Standard OTB Monthly | 2004A |
| ECF Blitz OTB Latest | 1681P |
| ECF Rapid Online | 2006K |
| ECF Rapid OTB Latest | 1981P |
| ECF Standard OTB Latest | 2002A |
| FIDE Standard | 1933 |
| FIDE Rapid | 1849 |
| FIDE Blitz | 1897 |
