Format
DS
Diamantidis, Stamatios
🇬🇷FIDE 42141931· Male· Greece· Born in 2012
Follow Stamatios DiamantidisTrack his monthly FIDE ratings, games, tournaments and more.
Stamatios Diamantidis, a 14-year-old Greek player, is rated 1880 — his current career high. He is rising rapidly, having gained +244 Elo over the past 12 months. 58 rated games in the past year (≈32/year long-term). Recent standard appearances include 2026 National Youth Champiosnhips Finals - open U14, 2026 Team Championship of ESSNA - B Category, and 2026 Attica Youth Championships - open U14. Also played 4 rapid (including 2nd Easter Marathon YES to CHESS 2026 - Rapid) and 3 blitz events (including 9th team Blitz Nikaias 4 X 4 2025) recently.
At junior level, he reached #13 and #17 nationally in U14 and U12.
Current rating
1880
Standard
Rpd1890·Blz1739
All-time high
1880
at best
Jun 2026 · age 14
Jun 2026 · age 14
Activity
30
games / yr avg. · ≈3/mo
52 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#53,210
#53,210 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1880
at age 14
Jun 2026
13th Greek U14 player
at age 14 · rated 1876
May 2026
Crossed 1800
at age 14
Apr 2026
2025
Crossed 1600
at age 13
Apr 2025
2024
Best 12-month gain (+387 Elo)
1212 → 1599
Aug 2024
17th Greek U12 player
at age 12 · rated 1566
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+212
1668 → 1880
Tournaments
7
56 games
Score
37/ 5666.1%
36W8D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 6.5/9 | #5 | 1929 | +48.4 |
Swiss | Mar 2026 | 4.5/4 | #2 | 2439 | +4.0 |
Open Swiss | Jan 2026 | 6.5/7 | #2 | 2111 | +100.0 |
Swiss | Jan 2026 | 4.5/7 | #4 | 1758 | +9.2 |
Team | Nov 2025 | 4.5/4 | #4 | 2391 | +44.4 |
Open Swiss | Sep 2025 | 6/9 | #6 | 1688 | +17.6 |
Swiss | Jul 2025 | 4.5/8 | #31 | 1732 | -11.6 |
Hot streak: 6 tournaments without losing Elo.
Rankings
/
Greece
#668
out of 3,681 players
Europe
#39,102
in continent
World
#53,209
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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| ... | ||
| 668 | 1,880 | |
Europe
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| ... | ||
| 39102 | 1,880 | |
World
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| ... | ||
| 53209 | 1,880 | |