Format
KA
Kolahdozan, Arian
🇮🇷FIDE 22527028· Male· Iran· Born in 2006
Follow Arian KolahdozanTrack his monthly FIDE ratings, games, tournaments and more.
Arian Kolahdozan, a 20-year-old Iranian player, is rated 1655 — his current career high. He is on a steady climb with +55 Elo over the past 12 months. 24 rated games in the past year (≈12/year long-term). Recent standard appearances include 1st Khomeinishahr Standard Azar 1404, 15th Esfahan Chess League Championship 1404 Round 4-9, and Fasa Standard Cup Tir 1404. Also played 6 rapid (including Isfahan Tir Open Chess Tournament) and 2 blitz events (including Esfahan Blitz Championship 1404 - Mordad) recently. He took a 37-month break between Jan 2020 and Mar 2023 (COVID-19 included).
Current rating
1655
Standard
Rpd1741·Blz1540
All-time high
1655
at best
Dec 2025 · age 19
Dec 2025 · age 19
Activity
25
games / yr avg. · ≈2/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#126,340
#126,340 · players worldwide · of 218,279
Career timeline
9 entries2025
All-time peak 1655
at age 19
Dec 2025
100 career games
at age 19
Dec 2025
Crossed 1600
at age 19
Jun 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Best 12-month gain (+462 Elo)
1120 → 1582
Apr 2024
Crossed 1500
at age 18
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+49
1606 → 1655
Tournaments
3
22 games
Score
12.5/ 2256.8%
12W3D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Nov 2025 | 6/5 | #6 | 2468 | +34.2 |
Team | Oct 2025 | 1.5/5 | #68 | 1670 | -4.0 |
Open Swiss | Jul 2025 | 5/8 | #43 | 1808 | +23.8 |
Most-Played Opponents
vsAli Kamani
🇮🇷IRI·1722
+2 −6 =0
8 games·last met Jan 2026
View head-to-head →
vsMehrbod Hajian
🇮🇷IRI·1753
+1 −4 =1
6 games·last met Jan 2025
View head-to-head →
vsAli Ghanbari
🇮🇷IRI·1683
+0 −5 =0
5 games·last met Nov 2025
View head-to-head →
vsReza Koohi
🇮🇷IRI·2021
+0 −4 =1
5 games·last met Sep 2025
View head-to-head →
vsArsham Fatemi
🇮🇷IRI·1658
+2 −2 =1
5 games·last met Jan 2025
View head-to-head →
Rankings
/
Iran
#1,698
out of 9,027 players
Asia-Pacific
#18,469
in continent
World
#126,334
out of 400,000+
National ranking
Europe & World
Europe
World
Iran
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