Jaroslav Ulko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 23rd Voronezh Master Open | 06/12/2019 | 2421 | Russian Federation |
| Aeroflot Open B 2019 | 02/20/2019 | 2353 | Russian Federation |
| 22nd Voronezh Master Open | 06/12/2018 | 2464 | Russian Federation |
| 20th Voronezh Master Open | 06/12/2016 | 2438 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 14 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 12 games |
| A46 | Queen's pawn game | 10 games |
| D85 | Gruenfeld, exchange variation | 9 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 21 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 11 games |
| E67 | King's Indian, fianchetto with ...Nd7 | 9 games |
| E90 | King's Indian, 5.Nf3 | 7 games |
Russian Federation
Male
FIDE ID:

