Petr Virostko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE Extraliga 2025-26 | 11/29/2025 | 2424 | Czech Republic |
| TCh-CZE 1 Liga Vychod | 10/19/2025 | 2246 | Czech Republic |
| TCh-CZE 1 Liga Vychod | 10/20/2024 | 2245 | Czech Republic |
| Prague International Open | 06/22/2023 | 2281 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 17 games |
| B01 | Scandinavian (centre counter) defence | 9 games |
| B70 | Sicilian, dragon variation | 5 games |
| B42 | Sicilian, Kan, 5.Bd3 | 5 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 6 games |
| C80 | Ruy Lopez, open (Tarrasch) defence | 5 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 5 games |
| A63 | Benoni, fianchetto, 9...Nbd7 | 4 games |
Czech Republic
Male
FIDE ID:

