Ulko, J
Last game 2021
Rating
peak 2489 · latest 2437Games
287
Wins
127
Draws
62
Losses
98
Peak Elo
2489
55.1% score
As White
| E14 | Queen's Indian Defense, with e3 | 7 | 71.4% |
| D85 | Grünfeld Defense: Exchange Variation | 5 | 30.0% |
| A46 | Indian Defense: Polish Variation | 4 | 50.0% |
| D10 | Slav Defense: Exchange Variation | 3 | 83.3% |
| A43 | Benoni Defense: Benoni-Indian Defense, Kingside Move Order | 3 | 33.3% |
As Black
| A37 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 5 | 70.0% |
| E67 | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | 5 | 60.0% |
| E97 | King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | 4 | 50.0% |
| A45 | Indian Defense: Accelerated London System | 4 | 37.5% |
| B42 | Sicilian Defense: Kan Variation, Modern Variation | 4 | 75.0% |
| A04 | Zukertort Opening: Queen's Gambit Invitation | 4 | 62.5% |
| B46 | Sicilian Defense: Taimanov Variation | 4 | 50.0% |
| B65 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | 3 | 50.0% |
| E12 | Queen's Indian Defense: Kasparov Variation | 3 | 33.3% |
| B44 | Sicilian Defense: Taimanov Variation | 3 | 83.3% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 3 | 50.0% |
Recent games
| Ulko, J2437 | 1-0 | Plotnikov, P2297 | Titled Tuesday 2nd Nov | 2021 |
| Navalgund, N2289 | 0-1 | Ulko, J2437 | Titled Tuesday 2nd Nov | 2021 |
| Bon, M2416 | 0-1 | Ulko, J2437 | Titled Tuesday 2nd Nov | 2021 |
| Ulko, J2437 | 0-1 | Klyashtorny, V2403 | Titled Tuesday 2nd Nov | 2021 |
| Yakimova, Mariya2219 | 1-0 | Ulko, J2437 | Titled Tuesday 2nd Nov | 2021 |
| Ulko, J2437 | 0-1 | Belenkaya, D2277 | Titled Tuesday 2nd Nov | 2021 |
| Ulko, J2437 | 0-1 | Kovalenko, I2647 | Titled Tuesday 2nd Nov | 2021 |
| Legenia, Artem2092 | 0-1 | Ulko, J2437 | Titled Tuesday 2nd Nov | 2021 |
| Ulko, J2437 | 1-0 | Bugayev, Vladimir | Titled Tuesday 2nd Nov | 2021 |
| Ulko, J2437 | 1-0 | Sreyas, Payyappat2244 | Speed Chess Super Swiss | 2021 |
| Ulko, J2437 | 1-0 | Mogirzan, Matei-Valeriu1813 | Speed Chess Super Swiss | 2021 |
| Li, Hui1967 | 0-1 | Ulko, J2437 | Speed Chess Super Swiss | 2021 |
| Ulko, J2437 | 0-1 | Lopez del Alamo, An2275 | Speed Chess Super Swiss | 2021 |
| Ulko, J2437 | 1-0 | Begunov, K2325 | Speed Chess Super Swiss | 2021 |
| Rudykh, St2218 | 0-1 | Ulko, J2437 | Speed Chess Super Swiss | 2021 |