Yerchoff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FRA-ch op-B | ??/??/1994 | 158 | France |
Most Played Openings as White
| ECO | Opening | Games |
| C36 | King's Gambit Accepted, Abbazia defence (classical defence, modern defence[!]) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |


France