Format
KY
Koc, Yasar Dogu
🇹🇷INACTIVEFIDE 26376717· Male· Turkiye· Born in 1983
Follow Yasar Dogu KocTrack his monthly FIDE ratings, games, tournaments and more.
Yasar Dogu Koc, a 43-year-old Turkish player. He plays occasionally (7 games in the last 12 months) and took a 12-month break between Sep 2022 and Oct 2023. Recent appearances: Serkan Konez Open Chess Tournament - B and 11th Cesme International Open Chess Tournament - C. Also played 1 blitz event (including 11th Cesme International Open Blitz Chess Tournament) recently. His peak of 1421 was reached at age 41 (Mar 2024).
Current rating
—
unranked
Rpd1410·Blz—
All-time high
1421
−1421 pts below
Mar 2024 · age 41
Mar 2024 · age 41
Activity
7
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#3,525
Turkiye
Career timeline
8 entries2024
Best 12-month gain (+374 Elo)
1035 → 1409
Oct 2024
Crossed 1400
at age 41
Mar 2024
Crossed 1200
at age 41
Mar 2024
All-time peak 1421
at age 41 · −13 from today
Mar 2024
2022
Inactive for 12 months
paused at 1069 → returned at 1035
Sep 2022
K-factor lowered to 20
at age 39
May 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
—
Tournaments
2
16 games
Score
6/ 1637.5%
4W4D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 2/6 | #51 | 1420 | -20.2 |
Open Swiss | Jun 2025 | 4/7 | #259 | 1557 | -0.6 |
Rankings
/
Turkiye
#3,525
out of 3,989 players
Europe
#131,441
in continent
World
#209,077
out of 400,000+
National ranking
Europe & World
Europe
World
Turkiye
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