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Karakol Round Robin 2025

Open SwissStandard

10 players participated in this 9-round tournament, held from 18 Nov 2025 to 25 Nov 2025 in Bishkek, Kyrgyzstan. 2 federations represented. Top 10 Elo average was 1751, and top seed was Nurmukhammed Ashimov (🇰🇬 KGZ, 1917).

Usmonkhon Tokhirjonov (🇺🇿 UZB, 1695) won with 7.5/9, ahead of Dastan Ibraimov (7.0) and Nursultan Bektursunov (7.0). Tokhirjonov shared the lead from round 7 and won solo starting round 8.

The biggest upset came in round 8: Usmonkhon Tokhirjonov (1695) beat Amantur Azhimamatov (1886), a +191-point gap.

Location
🇰🇬Bishkek, Kyrgyzstan
Dates
18 Nov 2025 → 25 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇰🇬Nurmukhammed Ashimov1917
Avg top 10
1,751
Participants
10
Federations · 2 represented
🇰🇬Kyrgyzstan×9
🇺🇿Uzbekistan×1
Top 3

How it unfolded

Top 6 · 9 rounds

Usmonkhon Tokhirjonov led from R8; +0.5-point edge over the runner-up.

Co-leaders
4
1
1
1
2
1
2
1
1
2.54.579R1R2R3R4R5R6R7R8R9Bektursunov takes leadTokhirjonov takes lead
Tokhirjonov7.5Ibraimov7Bektursunov7Azhimamatov5Sabirov5Ashimov5
R6 · LEADER CHANGE07 Nov

Nursultan Bektursunov takes the sole lead (5.0/6).

R1 · HEAD-TO-HEAD · WINNER VS 2ND

Usmonkhon Tokhirjonov lost to Dastan Ibraimov (White).

WIN STREAKS · 2 top finishers

Usmonkhon Tokhirjonov 6 wins (R4–R9)Dastan Ibraimov 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Usmonkhon Tokhirjonov*
0
1
1
2Dastan Ibraimov
1
*
0
½
3Nursultan Bektursunov
0
1
*
1
4Amantur Azhimamatov
0
½
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Tokhirjonov, Usmonkhon1695UZB−2B+10N=4B+9B+8N+5B+3N+6N+7B7.537.037.528.002030+149.2
2Ibraimov, Dastan1833KGZ+1N+7B+8B+10N−3N=6B+9N=5N+4B7.037.538.026.001962+59.2
3Bektursunov, Nursultan1792KGZ+7B=4B+10N=5N+2B+8N−1B+9N+6B7.037.538.025.501966+40.2
4Ashimov, Nurmukhammed1917KGZ+9N=3N=1N=6B=5B=7N+10B=8B−2N5.039.540.017.001775-30.0
5Sabirov, Erlan1879KGZ=6N=8N+9B=3B=4N−1N=7B=2B+10N5.039.540.016.751779-40.3
6Azhimamatov, Amantur1886KGZ=5B+9B=7N=4N+10B=2N+8B−1B−3N5.039.540.015.001779-43.7
7Boruev, Akylbek1743KGZ−3N−2N=6B=8B+9N=4B=5N+10B−1N4.040.541.010.251709-7.6
8Maksatbekov, Nurtegin1655KGZ+10B=5B−2N=7N−1B−3B−6N=4N+9B3.541.041.58.001681+4.2
9Abakirov, Akylbek1540KGZ−4B−6N−5N−1N−7B=10N−2B−3B−8N0.544.044.50.251330-29.6
10Dairbekov, Nursultan1574KGZ−8N−1B−3B−2B−6N=9B−4N−7N−5B0.544.044.50.251326-70.7

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Karakol Round Robin 2025 — Bishkek, Kyrgyzstan | Chess Tournament Results | ChessStats