CChessStats

Vadim Afanasiev vs Sergey And. Korshunov

Vadim Afanasiev (48, FM, RUS) and Sergey And. Korshunov (20, FM, FID) have never met in classical OTB, but played 20 rapid/blitz games on record. They share 177 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2258 and 2387, the Elo model gives Korshunov a 52% chance of winning a classical game with white.

Head-to-Head Score

If they played today · Classical

Based on current Elo: 2258 vs 2387 -129)
With Vadim Afanasiev as white
26% Vadim22% draw52% Sergey
With Sergey And. Korshunov as white
19% Vadim19% draw63% Sergey

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

Career Compare

Vadim AfanasievSergey And. Korshunov
Current rating (STD)22582387+6
Peak rating2305 · Sep 20132389 · Dec 2025
Peak age3519
World rank now#5,516#1,913
World rank peak#4,570#1,885
Federation rank now#231#57
Games (career, STD)162467
Months active216108
% white wins59%54%
% black wins54%49%
TPR last 12m (STD)22722403
Activity 12m (games)43067

Best Win

Vadim Afanasiev
Sergey And. Korshunov

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

All Meetings (20)

Common Opponents

Tournaments Both Played

Cohort Position

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

Vadim Afanasiev
Sergey And. Korshunov

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