Format
MK
Mazkori, Koroush
🇮🇷FIDE 562018841· Male· Iran· Born in 2008
Follow Koroush MazkoriTrack his monthly FIDE ratings, games, tournaments and more.
Koroush Mazkori, a 18-year-old Iranian player, is rated 1660. He has slipped back 43 Elo over the past 12 months. 12 rated games in the past year. Recent appearances: Tehran Pishgam Novin Fajr Standard Bahman 1404 and Tehran Fajr Cup Standard 1404. Also played 5 rapid events (including Tehran pishgam Rapid 19 dey 1404) recently. His peak of 1703 was reached at age 18 (Feb 2026).
Current rating
1660
Standard
Rpd1649·Blz—
All-time high
1703
−43 pts below
Feb 2026 · age 18
Feb 2026 · age 18
Activity
24
games / yr avg. · ≈2/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#124,027
#124,027 · players worldwide · of 216,808
Career timeline
5 entries2026
Crossed 1600
at age 18
Feb 2026
Crossed 1500
at age 18
Feb 2026
Crossed 1400
at age 18
Feb 2026
All-time peak 1703
at age 18 · −43 from today
Feb 2026
First FIDE rating
1703 · at age 18
Feb 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
2
17 games
Score
7/ 1741.2%
6W2D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Feb 2026 | 4/6 | #64 | 1828 | -34.8 |
Team | Jan 2026 | 3/6 | #34 | 1660 | 0.0 |
Rankings
/
Iran
#1,688
out of 9,138 players
Asia-Pacific
#17,941
in continent
World
#124,021
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. | 2,710 |
| 3 | 🇮🇷Follow Bardiya DaneshvarTrack their monthly FIDE ratings, games, tournaments and more. | 2,596 |
| 4 | 🇮🇷Follow Pouya IdaniTrack their monthly FIDE ratings, games, tournaments and more. | 2,594 |
| 5 | 🇮🇷Follow Sina MovahedTrack their monthly FIDE ratings, games, tournaments and more. | 2,575 |
| 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. | 2,490 |
| 9 | 🇮🇷Follow Arash TahbazTrack their monthly FIDE ratings, games, tournaments and more. | 2,482 |
| 10 | 🇮🇷Follow Aryan GholamiTrack their monthly FIDE ratings, games, tournaments and more. | 2,478 |
| ... | ||
| 1688 | 1,660 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 3 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,751 |
| 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. | 2,733 |
| 8 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 9 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 17941 | 1,660 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 124021 | 1,660 | |