Michael Wierzbicki
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | ??/??/1996 | 802 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E67 | King's Indian, fianchetto with ...Nd7 | 1 games |
| E60 | King's Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B25 | Sicilian, closed | 1 games |


United States