CChessStats

Igor Kowalski vs Patryk Chylewski

Igor Kowalski (25, IM, POL) and Patryk Chylewski (25, IM, POL) have met 10 times in classical OTB. Kowalski leads with 2 wins to 1, with 7 draws — a 70% draw rate. Their last meeting at Grodziski Festiwal Szachowy OPEN 2025 saw Chylewski prevail. With current classical ratings of 2398 and 2304, the Elo model gives Kowalski a 57% chance of winning a classical game with white.

Head-to-Head Score

If they played today · Classical

Based on current Elo: 2398 vs 2304 +94)
With Igor Kowalski as white
57% Igor21% draw22% Patryk
With Patryk Chylewski as white
46% Igor25% draw29% Patryk

Estimate from Elo only · doesn't account for recent form, opening prep, or context.

Career Compare

Igor KowalskiPatryk Chylewski
Current rating (STD)23982304+18
Peak rating2413 · Jul 20252400 · May 2019
Peak age2418
World rank now#1,716#3,955
World rank peak#1,494#2,186
Federation rank now#65#146
Games (career, STD)1,0441,227
Months active171170
% white wins58%54%
% black wins52%46%
TPR last 12m (STD)23692285
Activity 12m (games)344284

Best Win

Igor Kowalski
Patryk Chylewski

Highest-rated opponent ever beaten · STD primary, rapid/blitz for context

All Meetings (31)

Common Opponents

Tournaments Both Played

Cohort Position

Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).

Igor Kowalski
Patryk Chylewski

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