Andrzej Ocytko vs Iwo Karolczuk
Andrzej Ocytko (66, POL) and Iwo Karolczuk (20, IM, POL) have met 2 times in classical OTB plus 81 rapid/blitz games. Ocytko leads the classical series 2–0 (0 draws). With current classical ratings of 1974 and 2373, the Elo model gives Karolczuk a 84% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1974 vs 2373 (Δ -399)
With Andrzej Ocytko as white
6% Andrzej11% draw84% Iwo
With Iwo Karolczuk as white
3% Andrzej9% draw88% Iwo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Andrzej Ocytko | Iwo Karolczuk | |
|---|---|---|
| Current rating (STD) | 1974+23 | 2373 |
| Peak rating | 2247 · Apr 2003 | 2406 · Jul 2025 |
| Peak age | 43 | 19 |
| World rank now | #31,871 | #2,167 |
| World rank peak | #9,143 | #1,601 |
| Federation rank now | #835 | #83 |
| Games (career, STD) | 173 | 801 |
| Months active | 217 | 132 |
| % white wins | 50% | 58% |
| % black wins | 51% | 53% |
| TPR last 12m (STD) | 1918 | 2322 |
| Activity 12m (games) | 521 | 156 |
Best Win
Andrzej Ocytko
Iwo Karolczuk
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (83)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Andrzej Ocytko
Iwo Karolczuk