Yann Marczewski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Auberville op rap 26th | 01/27/2001 | 1770 | France |
Most Played Openings as White
| ECO | Opening | Games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


France