Maciej Nurkiewicz vs Igor Kowalski
Maciej Nurkiewicz (47, POL) and Igor Kowalski (25, IM, POL) have met 3 times in classical OTB plus 5 rapid/blitz games. Nurkiewicz leads the classical series 1–0 (2 draws). With current classical ratings of 2329 and 2398, the Elo model gives Kowalski a 42% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2329 vs 2398 (Δ -69)
With Maciej Nurkiewicz as white
32% Maciej26% draw42% Igor
With Igor Kowalski as white
24% Maciej22% draw54% Igor
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Maciej Nurkiewicz | Igor Kowalski | |
|---|---|---|
| Current rating (STD) | 2329 | 2398 |
| Peak rating | 2430 · Sep 2010 | 2413 · Jul 2025 |
| Peak age | 31 | 24 |
| World rank now | #3,224 | #1,716 |
| World rank peak | #1,376 | #1,494 |
| Federation rank now | #117 | #65 |
| Games (career, STD) | 533 | 1,044 |
| Months active | 217 | 171 |
| % white wins | 52% | 58% |
| % black wins | 43% | 52% |
| TPR last 12m (STD) | 2351 | 2369 |
| Activity 12m (games) | 51 | 344 |
Best Win
Maciej Nurkiewicz
Igor Kowalski
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Maciej Nurkiewicz
Igor Kowalski