Kacper Karwowski vs Jakub Kosakowski
Kacper Karwowski (28, CM, POL) and Jakub Kosakowski (24, GM, POL) have met 1 time in classical OTB plus 12 rapid/blitz games. With current classical ratings of 2276 and 2550, the Elo model gives Kosakowski a 72% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2276 vs 2550 (Δ -274)
With Kacper Karwowski as white
12% Kacper16% draw72% Jakub
With Jakub Kosakowski as white
8% Kacper13% draw79% Jakub
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Kacper Karwowski | Jakub Kosakowski | |
|---|---|---|
| Current rating (STD) | 2276 | 2550 |
| Peak rating | 2276 · Feb 2026 | 2551 · Jul 2025 |
| Peak age | 28 | 23 |
| World rank now | #4,858 | #313 |
| World rank peak | #4,855 | #313 |
| Federation rank now | #168 | #8 |
| Games (career, STD) | 830 | 1,236 |
| Months active | 187 | 171 |
| % white wins | 56% | 61% |
| % black wins | 52% | 54% |
| TPR last 12m (STD) | 2273 | 2525 |
| Activity 12m (games) | 122 | 190 |
Best Win
Kacper Karwowski
Jakub Kosakowski
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Kacper Karwowski
Jakub Kosakowski