FIDE ID:
Michael P Opaska
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US Amateur Team-ch East | 02/14/2009 | 676 |  United States |
| USA-chT Amateur East | 02/14/2004 | 650 | United States |
| USA-chT Amateur East | 02/16/2002 | 691 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C70 | Ruy Lopez | 1 games |
| C88 | Ruy Lopez, closed | 1 games |
| B07 | Pirc defence | 1 games |
| A43 | Old Benoni defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 1 games |
| B49 | Sicilian, Taimanov variation | 1 games |
| A84 | Dutch defence | 1 games |
| B23 | Sicilian, closed | 1 games |
