Thomas Ostrosky
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-chT Amateur East | 02/18/2006 | 633 |  United States |
| USA-chT Amateur East | 02/15/2003 | 630 | United States |
| USA-chT Amateur East | 02/17/2001 | 745 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E50 | Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d5 | 2 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| A18 | English, Mikenas-Carls variation | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
