Jakubowski, K
Last game 2026
Rating
peak 2575 · latest 2429Games
2,585
Wins
1319
Draws
419
Losses
847
Peak Elo
2575
59.1% score
As White
| B90 | Sicilian Defense: Najdorf Variation | 21 | 57.1% |
| A48 | East Indian Defense | 18 | 50.0% |
| B23 | Sicilian Defense: Closed | 11 | 72.7% |
| A07 | King's Indian Attack | 10 | 65.0% |
| B00 | Lion Defense: Lion's Jaw | 10 | 80.0% |
| B10 | Caro-Kann Defense: Endgame Offer | 10 | 75.0% |
As Black
| B90 | Sicilian Defense: Najdorf Variation | 23 | 65.2% |
| E11 | Bogo-Indian Defense: Grünfeld Variation | 18 | 66.7% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 17 | 67.6% |
| A45 | Indian Defense | 16 | 65.6% |
| D37 | Queen's Gambit Declined: Barmen Variation | 14 | 57.1% |
| B47 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | 13 | 57.7% |
| A25 | English Opening: King's English Variation, Hungarian Attack | 11 | 77.3% |
| B06 | Modern Defense | 11 | 90.9% |
| E04 | Catalan Opening: Open Defense | 11 | 50.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 10 | 45.0% |
Recent games
| Jakubowski, K2429 | 1-0 | Mondrzycki, B2177 | TCh-POL Ekstraliga 2026 | 2026 |
| Lukasiewicz, Krzysztof2284 | 1-0 | Jakubowski, K2429 | TCh-POL Ekstraliga 2026 | 2026 |
| Costa, Leonardo2556 | 1-0 | Jakubowski, K2434 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | ½-½ | Petrosyan, M2584 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | 1-0 | Lyakh, Vasiliy2314 | 26th ch-EUR Indiv 2026 | 2026 |
| Sokolovsky, Yahli2559 | 1-0 | Jakubowski, K2434 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | 1-0 | Heimisson, Hilmir Freyr2297 | 26th ch-EUR Indiv 2026 | 2026 |
| Jarocka, Liwia2272 | 0-1 | Jakubowski, K2434 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | ½-½ | Prisacaru, Stefan-Emilian2243 | 26th ch-EUR Indiv 2026 | 2026 |
| Velikic, A2278 | 1-0 | Jakubowski, K2434 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | ½-½ | Demchenko, A2636 | 26th ch-EUR Indiv 2026 | 2026 |
| Zhuk, Ivan2068 | 0-1 | Jakubowski, K2434 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2434 | ½-½ | Triger, Eitan2095 | 26th ch-EUR Indiv 2026 | 2026 |
| Jakubowski, K2437 | 0-1 | Finek, Vaclav2531 | TCh-CZE Extraliga 2025-26 | 2026 |
| Laurusas, T2502 | 1-0 | Jakubowski, K2437 | TCh-CZE Extraliga 2025-26 | 2026 |