Format
KS
Koskarian, Sotirios
🇬🇷FIDE 25852787· Male· Greece· Born in 2007
Follow Sotirios KoskarianTrack his monthly FIDE ratings, games, tournaments and more.
Sotirios Koskarian, a 19-year-old Greek player, is rated 1628 — just 13 short of his peak of 1641 (Mar 2024, age 17). He plays occasionally (1 game in the last 12 months) and took a 19-month break between May 2024 and Jan 2026. Recent appearance: 4th open SO Patision Sep 2025.
At junior level, he reached #84 and #74 nationally in U18 and U16.
Current rating
1628
Standard
Rpd—·Blz—
All-time high
1641
−13 pts below
Mar 2024 · age 17
Mar 2024 · age 17
Activity
4
games / yr avg.
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#135,868
#135,868 · players worldwide · of 216,808
Career timeline
9 entries2024
Inactive for 19 months
paused at 1639 → returned at 1628
May 2024
Best 12-month gain (+239 Elo)
1402 → 1641
Mar 2024
Crossed 1600
at age 17
Mar 2024
Crossed 1500
at age 17
Mar 2024
All-time peak 1641
at age 17 · −13 from today
Mar 2024
84th Greek U18 player
at age 17 · rated 1402
Jan 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-11
1639 → 1628
Tournaments
1
2 games
Score
0.5/ 225.0%
0W1D1L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Sep 2025 | 0.5/1 | #41 | 1816 | -10.8 |
Rankings
/
Greece
#1,692
out of 3,641 players
Europe
#92,276
in continent
World
#135,860
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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| 92276 | 1,628 | |
World
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