Format
MS
Mamarajabov, Sardorbek
🇺🇿FIDE 14209977· Male· Uzbekistan· Born in 1995
Follow Sardorbek MamarajabovTrack his monthly FIDE ratings, games, tournaments and more.
Sardorbek Mamarajabov, a 31-year-old Uzbekistani player, is rated 1854 — just 24 short of his peak of 1878 (Dec 2024, age 29). He is on a steady climb with +27 Elo over the past 12 months. 31 rated games in the past year (≈25/year long-term). Recent standard appearances include 19th international chess tournament "In Memory of Georgy Agzamov" Open-B, Al-Beruniy 3rd International chess tournament, OPEN, and 2nd FIDE CHESS OLYMPIAD FOR PEOPLE WITH DISABILITIES. Also played 1 rapid (including 1st ICCD-Asia Rapid Deaf Team Chess Championship (Men&Women)) and 1 blitz events (including 2nd ICCD-Asia Blitz Deaf Chess Championship) recently. He took a 14-month break between Jul 2021 and Oct 2022. He reached Uzbekistani #89 in Oct 2020.
Previously known as Sardor Mamaradzhabov (until Nov 2019).
Current rating
1854
Standard
Rpd1765·Blz1868
All-time high
1878
−24 pts below
Dec 2024 · age 29
Dec 2024 · age 29
Activity
31
games / yr avg. · ≈3/mo
31 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#60,289
#60,289 · players worldwide · of 218,279
Career timeline
11 entries2025
Best 12-month gain (+142 Elo)
1713 → 1855
Jan 2025
2024
All-time peak 1878
at age 29 · −24 from today
Dec 2024
Crossed 1800
at age 29
Mar 2024
2021
Inactive for 14 months
paused at 1714 → returned at 1795
Jul 2021
2020
Peak Uzbekistani rank: #89
at age 25 · rated 1752
Oct 2020
2019
Renamed to Mamarajabov, Sardorbek
at age 24
Nov 2019
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+27
1827 → 1854
Tournaments
4
32 games
Score
20/ 3262.5%
16W8D8L
Top 3 wins
Top 3 losses
1.[L]vsAsilbek Rustamov1,709·19th international chess tournament "In Memory of Georgy Agzamov" Open-B·R5·-14.0
3.[L]vsSultan Kozhakhmetov1,909·4th ICCD-Asia Individual Deaf Chess Championship (Men&Women)·R4·-7.7
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6.5/10 | #27 | 1794 | -15.8 |
Open Swiss | Feb 2026 | 5.5/9 | #32 | 1916 | +15.2 |
Open Swiss | Oct 2025 | 3.5/6 | #37 | 2004 | +27.6 |
Open Swiss | Sep 2025 | 4.5/6 | #5 | 1944 | -0.2 |
Worst Elo result: 19th international chess tournament "In Memory of Georgy Agzamov" Open-B (-15.8 Elo, finished #27).
Most-Played Opponents
vsBogdan BozinovicFM
🇭🇷CRO·2079
+1 −3 =2
6 games·last met Jun 2024
View head-to-head →
vsDoniyor Safarov
🇺🇿UZB·1950
+1 −4 =1
6 games·last met Jun 2024
View head-to-head →
vsSamazhan Kettebekov
🇰🇿KAZ·1991
+1 −4 =0
5 games·last met Sep 2025
View head-to-head →
vsSirojiddin ZaynidinovFM
🇺🇿UZB·1964
+0 −3 =2
5 games·last met Nov 2024
View head-to-head →
Rankings
/
Uzbekistan
#188
out of 1,058 players
Asia-Pacific
#7,175
in continent
World
#60,288
out of 400,000+
National ranking
Europe & World
Europe
World
Uzbekistan
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| 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 |
| ... | ||
| 188 | 1,854 | |
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 |
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| 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 |
| ... | ||
| 7175 | 1,854 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 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 |
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| 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 |
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| ... | ||
| 60288 | 1,854 | |