R. Probasco
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dallas Pinfork op1 | ??/??/1996 | 954 | United States |
| National op | ??/??/1995 | 864 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 1 games |
| C02 | French, advance variation | 1 games |
| B89 | Sicilian, Sozin, 7.Be3 | 1 games |
| B87 | Sicilian, Sozin with ...a6 and ...b5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |


United States