Leszek Ostrowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Tatranske Zruby op | 09/22/2007 | 2057 | Slovakia |
| Tatry op | 09/23/2006 | 2027 | Slovakia |
| Trinec op | 12/27/2003 | 1860 | Czech Republic |
| Internet Section 11B g/8'+2 | 03/11/2004 | 916 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 11 games |
| E94 | King's Indian, orthodox variation | 9 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 7 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 7 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 11 games |
| B42 | Sicilian, Kan, 5.Bd3 | 10 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 8 games |
| E11 | Bogo-Indian defence | 6 games |
Poland
Male
FIDE ID:

Slovakia
Czech Republic
Spain