Kokoszczynski, Jan
Last game 2026
Rating
peak 2329 · latest 2231Games
1,319
Wins
568
Draws
221
Losses
530
Peak Elo
2329
51.4% score
As White
| B06 | Modern Defense | 9 | 50.0% |
| B13 | Caro-Kann Defense: Exchange Variation | 8 | 62.5% |
| D02 | Queen's Pawn Game: Chigorin Variation | 8 | 75.0% |
| D85 | Grünfeld Defense: Exchange Variation | 7 | 71.4% |
| E20 | Nimzo-Indian Defense: Kmoch Variation | 7 | 35.7% |
| D10 | Slav Defense: Exchange Variation | 7 | 71.4% |
| A50 | Indian Defense: Normal Variation | 7 | 64.3% |
| A41 | Modern Defense | 6 | 50.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 6 | 75.0% |
| B00 | Lion Defense: Lion's Jaw | 5 | 60.0% |
As Black
| A07 | King's Indian Attack | 9 | 27.8% |
| B10 | Caro-Kann Defense | 8 | 62.5% |
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo | 8 | 50.0% |
| E11 | Bogo-Indian Defense: Grünfeld Variation | 7 | 50.0% |
| B13 | Caro-Kann Defense: Exchange Variation | 6 | 41.7% |
| A45 | Indian Defense: Accelerated London System | 6 | 58.3% |