| Player ID | 49523 |
| First Name | Ivan J |
| Last Name | Myall |
| Sex | M |
| User ID | 0 |
| DOB | **** |
| Player lists | Essex MTC |
| Club | Essex CA (CESS) |
| Local Rating | |
| Local Rapid Rating | |
| FIDE Code | 425168 |
| FIDE Federation | |
| ECF Rating Code (links to rating system) | 116029B |
| Membership Number (from rating list) | ME006615 |
| Membership Category | Gold |
| ECF Standard OTB August | 1996A |
| ECF Rapid OTB August | 1999K |
| ECF Standard OTB September | 1996A |
| ECF Rapid OTB September | 1962K |
| ECF Standard OTB September Old | 1994A |
| ECF Rapid OTB January | 1969K |
| ECF Standard OTB January | 2008A |
| ECF Rapid OTB Monthly | 1958A |
| ECF Standard OTB Monthly | 1983A |
| ECF Rapid OTB Latest | 1959A |
| ECF Standard OTB Latest | 1970A |
| FIDE Standard | 1956 |
| FIDE Rapid | 1934 |
| FIDE Blitz | 0 |
