Mark Bonjean
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-ch Railways USIC | 06/19/2000 | 1906 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| C01 | French, exchange variation | 1 games |
| E51 | Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Germany