Hongjin Ahn vs Sehyun Kwon
Hongjin Ahn (27, IM, KOR) and Sehyun Kwon (28, FM, KOR) have met 26 times in classical OTB. Ahn leads with 13 wins to 7, with 6 draws — a 23% draw rate. Their last meeting at 2026 Korea National Championship - Men saw Ahn prevail. With current classical ratings of 2331 and 2283, the Elo model gives Ahn a 50% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2331 vs 2283 (Δ +48)
With Hongjin Ahn as white
50% Hongjin23% draw27% Sehyun
With Sehyun Kwon as white
38% Hongjin27% draw35% Sehyun
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Hongjin Ahn | Sehyun Kwon | |
|---|---|---|
| Current rating (STD) | 2331 | 2283 |
| Peak rating | 2331 · Apr 2026 | 2313 · Sep 2023 |
| Peak age | 27 | 25 |
| World rank now | #3,180 | #4,616 |
| World rank peak | #3,175 | #3,700 |
| Federation rank now | #2 | #3 |
| Games (career, STD) | 603 | 667 |
| Months active | 173 | 158 |
| % white wins | 68% | 59% |
| % black wins | 61% | 53% |
| TPR last 12m (STD) | 2331 | 2280 |
| Activity 12m (games) | 13 | 65 |
Best Win
Hongjin Ahn
Sehyun Kwon
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (32)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Hongjin Ahn
Sehyun Kwon