Format
RA
Riahi, Arvin
🇮🇷FIDE 22564489· Male· Iran· Born in 2007
Follow Arvin RiahiTrack his monthly FIDE ratings, games, tournaments and more.
Arvin Riahi, a 19-year-old Iranian player, is rated 2110 and ranked 11th among Iranian players under 20, and in the top 7% worldwide. He has slipped back 35 Elo over the past 12 months. 33 rated games in the past year (≈42/year long-term). Recent appearances: Iranian Youth Chess Championship 2025 (Boys U18) and 18th Avicenna International Chess Tournament 2025 -(A). Also played 13 rapid (including 14th Mehdi Bouyeh Rapid Cup) and 3 blitz events (including jam ghadir tehran blitz) recently. His peak of 2145 was reached at age 18 (Jun 2025, Iranian #87 at the time).
At junior level, he reached #10, #9, #7, #25, #18 and #71 nationally in U20, U18, U16, U14, U12 and U10.
Current rating
2110
Standard
Rpd2030·Blz2115
All-time high
2145
−35 pts below
Jun 2025 · age 18
Jun 2025 · age 18
Activity
36
games / yr avg. · ≈3/mo
14 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#11
#11 · Iranian players under 20 · of 223
Career timeline
18 entries2026
10th Iranian U20 player
at age 19 · rated 2110
Jan 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Peak Iranian rank: #87
at age 18 · rated 2145
Jun 2025
9th Iranian U18 player
at age 18 · rated 2145
Jun 2025
All-time peak 2145
at age 18 · −35 from today
Jun 2025
2024
Crossed 2100
at age 17
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-35
2145 → 2110
Tournaments
2
14 games
Score
9/ 1464.3%
8W2D4L
Top 3 wins
Top 3 losses
3.[L]vsMohammad Mahdi AlizadehCM2,040·18th Avicenna International Chess Tournament 2025 -(A)·R4·-24.0
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Sep 2025 | 6.5/9 | #5 | 2139 | +8.4 |
Open Swiss | Aug 2025 | 2.5/5 | #68 | 1979 | -43.6 |
Most-Played Opponents
vsParsina Saghaei
🇮🇷IRI·1900
+11 −3 =5
19 games·last met May 2025
View head-to-head →
vsAbolfazl MogheysehCM
🇮🇷IRI·2162
+6 −10 =2
18 games·last met Nov 2025
View head-to-head →
vsAmir Ali Maghsoudloo
🇮🇷IRI·2103
+4 −7 =1
12 games·last met Dec 2025
View head-to-head →
vsAli Abedi
🇮🇷IRI·2028
+2 −9 =0
11 games·last met Jun 2025
View head-to-head →
vsAsef Khalili
🇮🇷IRI·2066
+4 −6 =0
10 games·last met Mar 2025
View head-to-head →
Rankings
/
Iran
#139
out of 9,027 players
Asia-Pacific
#2,033
in continent
World
#14,471
out of 400,000+
National ranking
Europe & World
Europe
World
Iran
| 1 | 🇮🇷Follow M. Amin TabatabaeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,714 |
| 2 | 🇮🇷Follow Parham MaghsoodlooTrack their monthly FIDE ratings, games, tournaments and more. | 2,706 |
| 3 | 🇮🇷Follow Pouya IdaniTrack their monthly FIDE ratings, games, tournaments and more. | 2,614 |
| 4 | 🇮🇷Follow Sina MovahedTrack their monthly FIDE ratings, games, tournaments and more. | 2,597 |
| 5 | 🇮🇷Follow Bardiya DaneshvarTrack their monthly FIDE ratings, games, tournaments and more. | 2,596 |
| 6 | 🇮🇷Follow Mahdi Gholami OrimiTrack their monthly FIDE ratings, games, tournaments and more. | 2,530 |
| 7 | 🇮🇷Follow Amirreza PourramezanaliTrack their monthly FIDE ratings, games, tournaments and more. | 2,521 |
| 8 | 🇮🇷Follow Reza MahdaviTrack their monthly FIDE ratings, games, tournaments and more. | 2,494 |
| 9 | 🇮🇷Follow Arash TahbazTrack their monthly FIDE ratings, games, tournaments and more. | 2,482 |
| 10 | 🇮🇷Follow Seyed Khalil MousaviTrack their monthly FIDE ratings, games, tournaments and more. | 2,474 |
| ... | ||
| 139 | 2,110 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 3 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 8 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 9 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 2033 | 2,110 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 14471 | 2,110 | |