Format
DT
Diamantis, Theodoros
🇬🇷FIDE 42149053· Male· Greece· Born in 2011
Follow Theodoros DiamantisTrack his monthly FIDE ratings, games, tournaments and more.
Theodoros Diamantis, a 15-year-old Greek player, is rated 1467. He returned to competition in October 2025. Recent appearances: 3rd International Open Katerini chess 2026 - B and 17th National Greek Youth Team U16 Championship 2025 finals. Also played 1 rapid event (including There goes the old year 2025 Rapid) recently. He took a 16-month break between May 2024 and Oct 2025. His peak of 1627 was reached at age 15 (Apr 2026).
Current rating
1467
Standard
Rpd1425·Blz—
All-time high
1627
−160 pts below
Apr 2026 · age 15
Apr 2026 · age 15
Activity
16
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#198,033
#198,033 · players worldwide · of 218,279
Career timeline
8 entries2026
Best 12-month gain (+209 Elo)
1418 → 1627
Apr 2026
Crossed 1600
at age 15
Apr 2026
Crossed 1500
at age 15
Apr 2026
All-time peak 1627
at age 15 · −160 from today
Apr 2026
2025
Return after 17-month break
back at 1406
Oct 2025
2024
Crossed 1400
at age 13
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
Activity & highlights
Top opponent
Evolution
+49
1418 → 1467
Tournaments
2
8 games
Score
4/ 850.0%
3W2D3L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 4/6 | #33 | 1688 | +47.2 |
Team | Nov 2025 | 0/1 | #133 | 1304 | -3.2 |
Rankings
/
Greece
#2,703
out of 3,681 players
Europe
#122,160
in continent
World
#197,919
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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