V. Kuperman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| National op | ??/??/1996 | 768 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C42 | Petrov's defence | 1 games |
| B25 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A08 | Reti, King's Indian attack | 1 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| C16 | French, Winawer, advance variation | 1 games |


United States