Ondrej Havelka
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ECo-C Extraliga 2022-23 | 10/15/2022 | 2439 | Czech Republic |
| ch-CZE 2019 | 04/27/2019 | 2290 | Czech Republic |
| ch-CZE 2018 | 04/28/2018 | 2308 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| E46 | Nimzo-Indian, 4.e3 O-O | 2 games |
| B07 | Pirc defence | 1 games |
| A80 | Dutch | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 2 games |
| E06 | Catalan, closed, 5.Nf3 | 1 games |
| A03 | Bird's opening | 1 games |
| E11 | Bogo-Indian defence | 1 games |
Czech Republic
Male
FIDE ID:

