Format
TI
Theodosiou, Ioannis
🇬🇷FIDE 4232186· Male· Greece· Born in 1997
Follow Ioannis TheodosiouTrack his monthly FIDE ratings, games, tournaments and more.
Ioannis Theodosiou, a 29-year-old Greek player, is rated 1712. He has held steady between 1700 and 1750 for 16 months. 10 rated games in the past year (≈7/year long-term). Recent standard appearances include 2026 Team Friendship Cup N. Strofalis Rounds 6-7, 2026 Team Friendship Cup N. Strofalis Rounds 1-5, and 21st Siaperas Triantafyllos Open 2026. Also played 8 rapid events (including 2nd open Rapid SO Pagkratiou - Kaisarianis Oct 2025) recently. He took a 30-month break between Aug 2021 and Mar 2024. His peak of 1751 was reached at age 28 (Jan 2025).
Current rating
1712
Standard
Rpd1639·Blz1629
All-time high
1751
−39 pts below
Jan 2025 · age 28
Jan 2025 · age 28
Activity
12
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#105,368
#105,368 · players worldwide · of 216,808
Career timeline
8 entries2025
K-factor lowered to 20
at age 28
Feb 2025
Best 12-month gain (+257 Elo)
1494 → 1751
Jan 2025
All-time peak 1751
at age 28 · −39 from today
Jan 2025
2024
Crossed 1600
at age 27
Mar 2024
Crossed 1500
at age 27
Mar 2024
2021
Inactive for 30 months
paused at 1494 → returned at 1696
Aug 2021
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-7
1719 → 1712
Tournaments
3
11 games
Score
4.5/ 1140.9%
4W1D6L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 1/1 | #21 | — | +14.8 |
Open Swiss | Jan 2026 | 0.5/3 | #170 | — | -11.2 |
Open Swiss | Jan 2026 | 3/6 | #36 | 1787 | -10.6 |
Rankings
/
Greece
#1,285
out of 3,641 players
Europe
#74,299
in continent
World
#105,366
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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| 74299 | 1,712 | |
World
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