Jan Kollar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SVK-chT3C 0203 | 10/??/2002 | 957 | Slovakia |
| CSR-ch Army | ??/??/1964 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 2 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C72 | Ruy Lopez, modern Steinitz defence, 5.O-O | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A52 | Budapest defence | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
| E67 | King's Indian, fianchetto with ...Nd7 | 1 games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |
Slovakia
Male
FIDE ID:

