Format
BK
Biglarifard, Koorosh
CM🇮🇷FIDE 32709714· Male· Iran· Born in 2013
Follow Koorosh BiglarifardTrack his monthly FIDE ratings, games, tournaments and more.
Koorosh Biglarifard, a 13-year-old Iranian Candidate Master, is rated 2107 — his current career high and ranked 6th among Iranian players under 14, and in the top 7% worldwide. He is on a breakout run, having gained +129 Elo over the past 12 months. 35 rated games in the past year (≈36/year long-term). Recent standard appearances include Muscat Nights International Chess Championship 2026 - Open A, Tehran Boys Youth's Chess Top League 1404 Round 6-9, and Tehran Boys Youth's Chess Top League 1404 Round 3-5. Also played 13 rapid (including 14th Mehdi Bouyeh Rapid Cup) and 2 blitz events (including Muscat Nights International Chess Championship 2026 - Blitz) recently.
Awarded CM in 2024 (age 11). At junior level, he reached World #68 in U12, World #27 in U10, World #10 in U8 and #7 nationally in U14.
Current rating
2107
Standard
Rpd2134·Blz2115
All-time high
2107
at best
Feb 2026 · age 13
Feb 2026 · age 13
Activity
59
games / yr avg. · ≈5/mo
28 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#6
#6 · Iranian players under 14 · of 490
Career timeline
15 entries2026
7th Iranian U14 player
at age 13 · rated 2107
Feb 2026
Crossed 2100
at age 13
Feb 2026
All-time peak 2107
at age 13
Feb 2026
2025
Re-crossed 2000
at age 12
Nov 2025
68th U12 player worldwide
at age 12 · rated 2026
Jan 2025
2024
CM title awardedCM
at age 11
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+130
1977 → 2107
Tournaments
7
28 games
Score
16.5/ 2858.9%
13W7D8L
Top 3 wins
3.[W]vsSeyed Kanan PoormosaviCM2,150·Muscat Nights International Chess Championship 2026 - Open A·R3·+22.5
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 4/8 | #45 | 2325 | +107.2 |
Team | Dec 2025 | 0/1 | #46 | 1263 | -17.2 |
Team | Oct 2025 | 1/1 | #16 | 2536 | +10.4 |
Team | Oct 2025 | 1/1 | #21 | 2264 | +3.2 |
Swiss | Oct 2025 | 6.5/9 | #3 | 2101 | +88.0 |
Team | Oct 2025 | 1/1 | #11 | 2233 | +3.2 |
Open Swiss | Aug 2025 | 3/7 | #59 | 1806 | -66.4 |
Most-Played Opponents
vsReza Saeedi
🇮🇷IRI·1898
+8 −9 =4
21 games·last met May 2026
View head-to-head →
vsParham Borji
🇮🇷IRI·1779
+11 −5 =1
17 games·last met Jan 2026
View head-to-head →
vsMaziyar Biglarifard
🇮🇷IRI·1733
+5 −2 =7
14 games·last met May 2026
View head-to-head →
vsKoorosh BahmaniCM
🇮🇷IRI·2124
+7 −5 =2
14 games·last met Oct 2025
View head-to-head →
vsHossein Salimi
🇮🇷IRI·1766
+10 −2 =1
13 games·last met Dec 2025
View head-to-head →
Rankings
/
Iran
#145
out of 9,027 players
Asia-Pacific
#2,062
in continent
World
#14,752
out of 400,000+
National ranking
Europe & World
Europe
World
Iran
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| 145 | 2,107 | |
Asia-Pacific
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| ... | ||
| 2062 | 2,107 | |
World
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| ... | ||
| 14752 | 2,107 | |