Format
SI
Sos, Igor
🇭🇷FIDE 14559803· Male· Croatia· Born in 1987
Follow Igor SosTrack his monthly FIDE ratings, games, tournaments and more.
Igor Sos, a 39-year-old Croatian player, is rated 1985 — just 23 short of his peak of 2008 (Apr 2015, age 28). He plays occasionally (8 games in the last 12 months). Recent standard appearances include S: Cetvrta B seniori HSL SZZI 2026. 4-5, S: Cetvrta B seniori HSL SZZI 2026. 1-3, and CETVRTA B HSL SZZI 2025. SENIORI 11-13.
Current rating
1985
Standard
Rpd1942·Blz1889
All-time high
2008
−23 pts below
Apr 2015 · age 28
Apr 2015 · age 28
Activity
9
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#29,929
#29,929 · players worldwide · of 216,808
Career timeline
8 entries2026
34th Croatian 35-40 player
at age 39 · rated 1985
May 2026
2018
K-factor lowered to 20
at age 31
Apr 2018
2017
Best 12-month gain (+54 Elo)
1905 → 1959
Apr 2017
2015
Crossed 2000
at age 28
Apr 2015
Crossed 1800
at age 28
Apr 2015
All-time peak 2008
at age 28 · −23 from today
Apr 2015
Standard rating history
Last 12 months — activity & highlights
Evolution
+18
1967 → 1985
Tournaments
4
8 games
Score
5.5/ 868.8%
4W3D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 2/2 | #7 | 2682 | +15.2 |
Team | Mar 2026 | 0/1 | #77 | 1409 | -4.2 |
Team | Nov 2025 | 1/2 | #24 | 1962 | -0.6 |
Team | Oct 2025 | 2.5/3 | #6 | 2093 | +8.0 |
Rankings
/
Croatia
#555
out of 2,905 players
Europe
#22,112
in continent
World
#29,929
out of 400,000+
National ranking
Europe & World
Europe
World
Croatia
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Europe
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World
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