Format
BI
Bellos, Iason
🇬🇷FIDE 42125855· Male· Greece· Born in 1997
Follow Iason BellosTrack his monthly FIDE ratings, games, tournaments and more.
Iason Bellos, a 29-year-old Greek player, is rated 1623 — his current career high. He has fluctuated between 1588 and 1623 over the past 2 years. 18 rated games in the past year (≈12/year long-term). Recent standard appearances include 1st Invitational pool VCA - 2, Agria Open 2025 - B, and Local tean friendship cup 2025. Also played 1 rapid (including 61st Rapid ToPionaki Nov 2025) and 2 blitz events (including Blitz Agria Open 2025) recently. He took a 31-month break between Sep 2019 and May 2022 (COVID-19 included).
Current rating
1623
Standard
Rpd1571·Blz1619
All-time high
1623
at best
Jun 2026 · age 29
Jun 2026 · age 29
Activity
17
games / yr avg. · ≈1/mo
17 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#138,253
#138,253 · players worldwide · of 218,279
Career timeline
10 entries2026
All-time peak 1623
at age 29
Jun 2026
Re-crossed 1600
at age 29
May 2026
2025
Crossed 1600
at age 28
Jun 2025
2024
Best 12-month gain (+308 Elo)
1284 → 1592
Dec 2024
6-month rising streak
+308 Elo
May 2024
Crossed 1500
at age 27
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+35
1588 → 1623
Tournaments
3
14 games
Score
9.5/ 1467.9%
9W1D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #23 | 2300 | +7.6 |
Round-Robin | Mar 2026 | 4/6 | #2 | 1748 | +25.2 |
Swiss | Aug 2025 | 4.5/4 | #45 | 2448 | -4.6 |
Most-Played Opponents
vsKonstantinos Tzamtzis
🇬🇷GRE·1841
+2 −9 =0
11 games·last met Apr 2025
View head-to-head →
vsGeorgios Bougas
🇬🇷GRE·2021
+1 −9 =0
10 games·last met Dec 2025
View head-to-head →
vsLeonidas Antonakis
🇬🇷GRE·1993
+5 −5 =0
10 games·last met Dec 2025
View head-to-head →
vsTheodoros Bougas
🇬🇷GRE·1491
+7 −1 =1
9 games·last met Apr 2026
View head-to-head →
vsKosmas Ioannis Kountrias
🇬🇷GRE·1915
+2 −5 =1
8 games·last met Jun 2025
View head-to-head →
Rankings
/
Greece
#1,734
out of 3,681 players
Europe
#93,600
in continent
World
#138,245
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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World
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