Format
KH
Kocabiyik, Huseyin Selim
🇹🇷FIDE 6304443· Male· Turkiye· Born in 1989
Follow Huseyin Selim KocabiyikTrack his monthly FIDE ratings, games, tournaments and more.
Huseyin Selim Kocabiyik, a 37-year-old Turkish player, is rated 1528. He has slipped back 30 Elo over the past 12 months. 43 rated games in the past year (≈53/year long-term). Recent standard appearances include Nova Time Chess Sports Club Chess Tournament, Fuby Akademi Sports Club April 23 Chess Tournament - B, and Ritim AVM - Poseidon Chess Sports Club 9th Chess Tournament. Also played 1 blitz event (including 11th Cesme International Open Blitz Chess Tournament) recently. His peak of 1648 was reached at age 35 (May 2024).
Current rating
1528
Standard
Rpd—·Blz1554
All-time high
1648
−120 pts below
May 2024 · age 35
May 2024 · age 35
Activity
51
games / yr avg. · ≈4/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#174,801
#174,801 · players worldwide · of 218,279
Career timeline
10 entries2026
100 career games
at age 37
Apr 2026
2025
Best 12-month gain (+32 Elo)
1546 → 1578
Sep 2025
87th Turkish 35-40 player
at age 36 · rated 1606
Mar 2025
Re-crossed 1600
at age 36
Mar 2025
2024
K-factor lowered to 20
at age 35
Sep 2024
Crossed 1600
at age 35
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
8th Baskent University International Open Chess Tournament - Cperf 2336 (+754) · 5.5/5 · #88
Top opponent
Evolution
-36
1564 → 1528
Tournaments
9
56 games
Score
28.5/ 5650.9%
20W17D19L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 1.5/4 | #11 | 1503 | -5.4 |
Swiss | Apr 2026 | 2.5/4 | #14 | 1574 | -17.2 |
Swiss | Feb 2026 | 2.5/5 | #19 | 1687 | +16.6 |
Swiss | Feb 2026 | 2.5/4 | #20 | 1585 | -17.2 |
Swiss | Feb 2026 | 3/5 | #16 | 1568 | -8.6 |
Open Swiss | Nov 2025 | 3.5/6 | #3 | 1592 | +6.6 |
Swiss | Aug 2025 | 2.5/4 | #28 | 1585 | -29.2 |
Open Swiss | Jul 2025 | 5.5/5 | #88 | 2336 | +6.0 |
Open Swiss | Jun 2025 | 5/6 | #175 | 1857 | +12.0 |
Rankings
/
Turkiye
#2,868
out of 3,989 players
Europe
#112,174
in continent
World
#174,764
out of 400,000+
National ranking
Europe & World
Europe
World
Turkiye
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Europe
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| 112174 | 1,528 | |
World
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| 174764 | 1,528 | |