Kowalski, Igor
Last game 2026
Rating
peak 2413 · latest 2398Games
721
Wins
314
Draws
220
Losses
187
Peak Elo
2413
58.8% score
As White
| A48 | East Indian Defense | 15 | 83.3% |
| D37 | Queen's Gambit Declined: Barmen Variation | 12 | 66.7% |
| D02 | Queen's Pawn Game: Krause Variation | 12 | 58.3% |
| A40 | English Defense | 11 | 63.6% |
| A46 | Indian Defense: Knights Variation | 11 | 68.2% |
| E73 | King's Indian Defense: Semi-Averbakh System | 8 | 75.0% |
| D11 | Slav Defense: Modern Line | 7 | 57.1% |
As Black
| B06 | Modern Defense | 32 | 65.6% |
| B12 | Caro-Kann Defense: Advance Variation | 20 | 45.0% |
| B13 | Caro-Kann Defense: Exchange Variation | 9 | 72.2% |
| D12 | Slav Defense: Quiet Variation, Schallopp Defense | 9 | 61.1% |
| C78 | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | 9 | 50.0% |
| A45 | Indian Defense: Accelerated London System | 8 | 37.5% |
| C07 | French Defense: Tarrasch Variation, Chistyakov Defense | 7 | 28.6% |
| A15 | English Opening: Anglo-Indian Defense | 7 | 42.9% |
| A07 | King's Indian Attack: Double Fianchetto | 7 | 57.1% |
Recent games
| Dehtiarov, Roman2498 | 1-0 | Kowalski, Igor2398 | TCh-POL Ekstraliga 2026 | 2026 |
| Kowalski, Igor2398 | ½-½ | Cyborowski, L2456 | TCh-POL Ekstraliga 2026 | 2026 |
| Finek, Vaclav2595 | 1-0 | Kowalski, Igor2398 | TCh-POL Ekstraliga 2026 | 2026 |
| Kowalski, Igor2398 | 0-1 | Gumularz, Szymon2613 | TCh-POL Ekstraliga 2026 | 2026 |
| Leniart, A2472 | ½-½ | Kowalski, Igor2398 | TCh-POL Ekstraliga 2026 | 2026 |
| Samunenkov, Ihor2595 | 1-0 | Kowalski, Igor2398 | TCh-POL Ekstraliga 2026 | 2026 |
| Kowalski, Igor2393 | 1-0 | Pakleza, Z2494 | ch-POL Rapid 2025 | 2025 |
| Madajczak, Piotr2159 | 0-1 | Kowalski, Igor2393 | ch-POL Rapid 2025 | 2025 |
| Kowalski, Igor2393 | ½-½ | Rog, Bartlomiej2251 | ch-POL Rapid 2025 | 2025 |
| Demski, Michal2166 | 0-1 | Kowalski, Igor2393 | ch-POL Rapid 2025 | 2025 |
| Kowalski, Igor2393 | 1-0 | Strzalkowski, Damian2000 | ch-POL Rapid 2025 | 2025 |
| Kulczycki, D1959 | 0-1 | Kowalski, Igor2393 | ch-POL Rapid 2025 | 2025 |
| Kowalski, Igor2393 | 0-1 | Mondrzycki, B2250 | ch-POL Rapid 2025 | 2025 |
| Shilov, S2123 | 0-1 | Kowalski, Igor2393 | ch-POL Rapid 2025 | 2025 |
| Kowalski, Igor2393 | 1-0 | Rapiej, Andrzej1749 | ch-POL Rapid 2025 | 2025 |