Format
ES
Erkinboev, Sayfuddin
🇺🇿FIDE 14234262· Male· Uzbekistan· Born in 2017
Follow Sayfuddin ErkinboevTrack his monthly FIDE ratings, games, tournaments and more.
Sayfuddin Erkinboev, a 9-year-old Uzbekistani player, is rated 1789 — his current career high and sitting in the top 3% of players worldwide under 10. He is climbing fast, having gained +148 Elo over the past 12 months. 64 rated games in the past year (≈45/year long-term). Recent standard appearances include 19th international chess tournament "In Memory of Georgy Agzamov" Open-B, Uzbekistan Chempionship U10 Boys Standart, and Al-Beruniy 3rd International chess tournament, OPEN. Also played 4 rapid (including "Young stars" RAPID) and 3 blitz events (including 27th Asian Youth Chess Championships 2025 - Blitz U08) recently.
At junior level, he reached World #40 in U8 and #2 nationally in U10.
Current rating
1789
Standard
Rpd1599·Blz1653
All-time high
1789
at best
May 2026 · age 9
May 2026 · age 9
Activity
45
games / yr avg. · ≈4/mo
56 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#210 · players worldwide under 10 · of 6,705
Career timeline
11 entries2026
All-time peak 1789
at age 9
May 2026
8-month rising streak
+223 Elo
May 2026
2nd Uzbekistani U10 player
at age 9 · rated 1787
Apr 2026
100 career games
at age 9
Apr 2026
Best 12-month gain (+240 Elo)
1524 → 1764
Mar 2026
Re-crossed 1600
at age 9
Jan 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+175
1614 → 1789
Tournaments
9
75 games
Score
46/ 7561.3%
37W18D20L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6/8 | #60 | 1942 | +30.0 |
Open Swiss | Feb 2026 | 6.5/7 | #5 | 2039 | -8.8 |
Open Swiss | Feb 2026 | 3/4 | #107 | 2121 | +31.2 |
Open Swiss | Dec 2025 | 5.5/8 | #66 | 1904 | +91.6 |
Open Swiss | Nov 2025 | 5.5/8 | #18 | 1803 | +51.6 |
Open Swiss | Oct 2025 | 5/7 | #36 | 1815 | +24.0 |
Open Swiss | Aug 2025 | 5/2 | #75 | 2432 | -18.4 |
Open Swiss | Aug 2025 | 5/7 | #48 | 1698 | -28.0 |
Open Swiss | Jun 2025 | 4.5/7 | #49 | 1674 | -24.8 |
Rankings
/
Uzbekistan
#222
out of 1,058 players
Asia-Pacific
#9,825
in continent
World
#79,809
out of 400,000+
National ranking
Europe & World
Europe
World
Uzbekistan
| 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 Nodirbek YakubboevTrack their monthly FIDE ratings, games, tournaments and more. | 2,689 |
| 4 | 🇺🇿Follow Rustam KasimdzhanovTrack their monthly FIDE ratings, games, tournaments and more. | 2,665 |
| 5 | 🇺🇿Follow Shamsiddin VokhidovTrack their monthly FIDE ratings, games, tournaments and more. | 2,637 |
| 6 | 🇺🇿Follow Mukhiddin MadaminovTrack their monthly FIDE ratings, games, tournaments and more. | 2,586 |
| 7 | 🇺🇿Follow Mukhammadzokhid SuyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,551 |
| 8 | 🇺🇿Follow Abdimalik AbdisalimovTrack their monthly FIDE ratings, games, tournaments and more. | 2,528 |
| 9 | 🇺🇿Follow Khumoyun BegmuratovTrack their monthly FIDE ratings, games, tournaments and more. | 2,512 |
| 10 | 🇺🇿Follow Jakhongir VakhidovTrack their monthly FIDE ratings, games, tournaments and more. | 2,511 |
| ... | ||
| 222 | 1,789 | |
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 |
| ... | ||
| 9825 | 1,789 | |
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 |
| ... | ||
| 79809 | 1,789 | |