Format
KS
Kostic, Stefan
🇷🇸FIDE 914258· Male· Serbia· Born in 1993
Follow Stefan KosticTrack his monthly FIDE ratings, games, tournaments and more.
Stefan Kostic, a 33-year-old Serbian player, is rated 2039. He has fluctuated between 2036 and 2075 over the past 2 years. 23 rated games in the past year (≈10/year long-term). Recent standard appearances include MEMORIJAL VOJKANA PETROVICA 2025, Juznobacka liga 2025 Rounds 7-11, and SILVER LAKE 2025 OPEN B. Also played 2 rapid (including Pojedinacno prvenstvo Srbije u ubrzanom sahu za 2025. god.) and 11 blitz events (including Pojedinacno prvenstvo Srbije u brzopoteznom sahu za 2025. god.) recently. He had 2 career breaks: 23 months (2009–2011) and 32 months (2016–2019). His peak of 2075 was reached at age 32 (Nov 2025).
At junior level, he reached #20, #19 and #18 nationally in U20, U18 and U16.
Current rating
2039
Standard
Rpd2116·Blz2047
All-time high
2075
−36 pts below
Nov 2025 · age 32
Nov 2025 · age 32
Activity
25
games / yr avg. · ≈2/mo
23 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#22,069
#22,069 · players worldwide · of 216,808
Career timeline
12 entries2025
All-time peak 2075
at age 32 · −36 from today
Nov 2025
2024
Best 12-month gain (+60 Elo)
1976 → 2036
Aug 2024
Crossed 2000
at age 31
Feb 2024
2023
100 career games
at age 30
Oct 2023
2016
Inactive for 32 months
paused at 1934 → returned at 1910
Nov 2016
2012
20th Serbian U20 player
at age 19 · rated 1980
Mar 2012
Standard rating history
Last 12 months — activity & highlights
Evolution
-20
2059 → 2039
Tournaments
4
23 games
Score
15.5/ 2367.4%
14W3D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 3/6 | #22 | 1826 | -36.0 |
Team | Sep 2025 | 1.5/2 | #40 | 2181 | +5.8 |
Open Swiss | Jun 2025 | 6.5/9 | #4 | 1994 | -11.0 |
Team | May 2025 | 4.5/6 | #4 | 2193 | +21.2 |
Rankings
/
Serbia
#736
out of 4,264 players
Europe
#16,240
in continent
World
#22,069
out of 400,000+
National ranking
Europe & World
Europe
World
Serbia
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Europe
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World
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