Leonard Sistek
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Best Western Classic op | 02/??/1999 | 659 |  United States |
| World op | 06/??/1995 | 1460 | United States |
| USA-op | 08/??/1994 | 374 | United States |
| World op | 06/??/1990 | 1607 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| A21 | English opening | 1 games |
| E63 | King's Indian, fianchetto, Panno variation | 1 games |
| E67 | King's Indian, fianchetto with ...Nd7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 2 games |
| D74 | Neo-Gruenfeld, 6.cd Nxd5, 7.O-O | 1 games |
| A47 | Queen's Indian defence | 1 games |
