Jan Obona
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Tatranske Zruby op | 09/22/2007 | 2057 | Slovakia |
| SVK-chT2A 0607 | 10/14/2006 | 2000 | Slovakia |
| SVK-chT1W 0405 | 10/??/2004 | 2133 | Slovakia |
| SVK-chT1W 0304 | 10/??/2003 | 2127 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 4 games |
| D90 | Gruenfeld, Three knights variation | 2 games |
| A07 | Reti, King's Indian attack (Barcza system) | 2 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 4 games |
| B96 | Sicilian, Najdorf, 7.f4 | 3 games |
| A12 | English, Caro-Kann defensive system | 3 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 2 games |
Slovakia
Male
FIDE ID:

