Format
KA
Koutsionas, Athanasios
🇬🇷FIDE 42151694· Male· Greece· Born in 2014
Follow Athanasios KoutsionasTrack his monthly FIDE ratings, games, tournaments and more.
Athanasios Koutsionas, a 12-year-old Greek player, is rated 1586. He is climbing fast, having gained +183 Elo over the past 12 months. 54 rated games in the past year (≈46/year long-term). Recent standard appearances include 2026 National Youth Champiosnhips Finals - open U12, 2026 Team Championship of ESSKEDYM POA, and 3rd International Open Katerini chess 2026 - B. Also played 5 rapid events (including 2nd Gavriil Mastrovasilis Memorial Rapid 2025) recently. His peak of 1648 was reached at age 11 (Oct 2025).
At junior level, he reached #25 and #65 nationally in U12 and U10.
Current rating
1586
Standard
Rpd1498·Blz1461
All-time high
1648
−62 pts below
Oct 2025 · age 11
Oct 2025 · age 11
Activity
44
games / yr avg. · ≈4/mo
53 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#152,333
#152,333 · players worldwide · of 218,279
Career timeline
8 entries2025
25th Greek U12 player
at age 11 · rated 1648
Oct 2025
Best 12-month gain (+227 Elo)
1421 → 1648
Oct 2025
Crossed 1600
at age 11
Oct 2025
Crossed 1500
at age 11
Oct 2025
All-time peak 1648
at age 11 · −62 from today
Oct 2025
2024
65th Greek U10 player
at age 10 · rated 1427
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
—
Tournaments
11
70 games
Score
36/ 7051.4%
29W14D27L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 4.5/8 | #21 | 1677 | +44.8 |
Team | Apr 2026 | 2.5/2 | #39 | 2437 | -11.2 |
Swiss | Mar 2026 | 4.5/6 | #26 | 1845 | +71.6 |
Round-Robin | Mar 2026 | 2/2 | #5 | 2465 | -4.8 |
Open Swiss | Feb 2026 | 4.5/4 | #37 | 2315 | -21.6 |
Swiss | Feb 2026 | 3/4 | #14 | 1855 | -7.6 |
Open Swiss | Jan 2026 | 2.5/9 | #52 | 1444 | -68.0 |
Team | Nov 2025 | 3.5/2 | #122 | 2570 | -24.4 |
Swiss | Oct 2025 | 4/4 | #22 | 2277 | -36.4 |
Team | Sep 2025 | 0.5/1 | #11 | 1646 | -6.4 |
Rankings
/
Greece
#1,968
out of 3,681 players
Europe
#101,127
in continent
World
#152,318
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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World
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