CChessStats

Tamas Petenyi vs Stefan Mazur

Tamas Petenyi (33, IM, SVK) and Stefan Mazur (34, IM, SVK) have met 11 times in classical OTB. Petenyi leads with 6 wins to 3, with 2 draws — a 18% draw rate. Their last meeting at ECo-C Extraliga 2021 2022 R9-11 saw Mazur prevail. With current classical ratings of 2222 and 2368, the Elo model gives Mazur a 55% chance of winning a classical game with white.

Head-to-Head Score

If they played today · Classical

Based on current Elo: 2222 vs 2368 -146)
With Tamas Petenyi as white
24% Tamas21% draw55% Stefan
With Stefan Mazur as white
17% Tamas18% draw65% Stefan

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

Career Compare

Tamas PetenyiStefan Mazur
Current rating (STD)2222-172368+6
Peak rating2480 · Jul 20132472 · Aug 2017
Peak age2025
World rank now#7,042#2,283
World rank peak#945#957
Federation rank now#77#21
Games (career, STD)1,3291,716
Months active203202
% white wins40%58%
% black wins33%52%
TPR last 12m (STD)22152327
Activity 12m (games)81165

Best Win

Tamas Petenyi
Stefan Mazur

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

All Meetings (11)

Common Opponents

Tournaments Both Played

Cohort Position

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

Tamas Petenyi
Stefan Mazur

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