Format
KI
Koc, Ilkay
🇹🇷FIDE 6304486· Male· Turkiye· Born in 1983
Follow Ilkay KocTrack his monthly FIDE ratings, games, tournaments and more.
Ilkay Koc, a 43-year-old Turkish player, is rated 1879. He has slipped back 101 Elo over the past 12 months. 47 rated games in the past year (≈36/year long-term). Recent standard appearances include Bursa May 19 Commemoration of Ataturk, Youth and Sports Day Chess Tournament, 1st Demirtas Rotary Chess Tournament, and 9th Strolling Pavilion Chess Tournament. Also played 1 blitz event (including Tunaboylular and Deliormanlilar Culture and Solidarity Association Blitz Chess Tournament) recently. He took a 14-month break between Apr 2007 and Jul 2008. His peak of 2138 was reached at age 21 (Oct 2004, Turkish #85 at the time).
Current rating
1879
Standard
Rpd2047·Blz1931
All-time high
2138
−259 pts below
Oct 2004 · age 21
Oct 2004 · age 21
Activity
36
games / yr avg. · ≈3/mo
47 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#53,450
#53,450 · players worldwide · of 218,279
Career timeline
19 entries2024
14th Turkish 40-45 player
at age 41 · rated 1992
Nov 2024
2019
Re-crossed 2000
at age 36
Mar 2019
2018
Re-crossed 2000
at age 35
Nov 2018
500 career games
at age 35
Apr 2018
2017
Re-crossed 2100
at age 34
Jun 2017
2016
Best 12-month gain (+95 Elo)
2007 → 2102
Mar 2016
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-67
1946 → 1879
Tournaments
7
43 games
Score
26.5/ 4361.6%
24W5D14L
Top 3 wins
Top 3 losses
1.[L]vsEmin Guray Cay1,590·Bursa Teachers' Day Chess TournamentBursa Teachers' Day Chess Tournament·R1·-17.5
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3.5/6 | #13 | 1823 | -12.2 |
Swiss | May 2026 | 3/4 | #15 | 1820 | -25.6 |
Open Swiss | Feb 2026 | 4.5/6 | #3 | 2028 | +20.8 |
Open Swiss | Jan 2026 | 3.5/5 | #24 | 1830 | -29.4 |
Open Swiss | Dec 2025 | 4/7 | #11 | 1904 | -3.8 |
Open Swiss | Nov 2025 | 4/6 | #9 | 1711 | -23.6 |
Team | Jul 2025 | 4/7 | #97 | 1978 | +6.8 |
Worst Elo result: Cesme CYDD Branch Chess Tournament in Memory of Ufuk Aksoy (-29.4 Elo, finished #24).
Most-Played Opponents
vsNecmettin KorkmazCM
🇹🇷TUR·2047
+5 −18 =1
24 games·last met Dec 2021
View head-to-head →
vsSerkan Baskurt
🇹🇷TUR·1651
+15 −5 =3
23 games·last met Nov 2024
View head-to-head →
vsKayra KamerIM
🇹🇷TUR·2319
+10 −8 =4
22 games·last met Nov 2017
View head-to-head →
vsErvin OzkanCM
🇹🇷TUR·2167
+3 −12 =5
20 games·last met Nov 2019
View head-to-head →
vsAskar Aliakbar Rzayev
🇹🇷TUR·2086
+3 −6 =7
16 games·last met Nov 2023
View head-to-head →
Rankings
/
Turkiye
#600
out of 3,989 players
Europe
#39,283
in continent
World
#53,449
out of 400,000+
National ranking
Europe & World
Europe
World
Turkiye
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| 600 | 1,879 | |
Europe
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| ... | ||
| 39283 | 1,879 | |
World
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| 53449 | 1,879 | |