Tom Mazuchowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Flint op | 06/11/2005 | 1636 |  United States |
| Michigan Master/Expert | 01/15/2005 | 2161 | United States |
| Lansing op | 09/03/2004 | 1481 | United States |
| Kalamazoo op1 | 08/29/2003 | 1424 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 2 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C44 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E62 | King's Indian, fianchetto variation | 2 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| B60 | Sicilian, Richter-Rauzer | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
