CChessStats

CShK classic august 2025

Open SwissStandard

17 players participated in this 8-round tournament, held from 15 Aug 2025 to 18 Aug 2025 in Astana, Kazakhstan. Top 10 Elo average was 1702, and top seed was Beibarys Bekbol (🇰🇿 KAZ, 1845).

Beibarys Bekbol (🇰🇿 KAZ, 1845) won with 6.0/8, ahead of Timur Kusherbayev (6.0) and Ibrahim Bekbol (5.5). Bekbol shared the lead from round 7, winning on tie-break.

The biggest upset came in round 6: Alan Mukashev (1472) beat Aisultan Anetov (1794), a +322-point gap.

Location
🇰🇿Astana, Kazakhstan
Dates
15 Aug 2025 → 18 Aug 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 8 rounds
Top seed
🇰🇿Beibarys Bekbol1845
Avg top 10
1,702
Participants
17
Federations · 1 represented
🇰🇿Kazakhstan×17
Top 3

How it unfolded

Top 6 · 8 rounds

Tight race until R8; 2 players tied at 6.0/8, decided on Buchholz.

Co-leaders
6
4
1
1
1
1
2
2
2468R1R2R3R4R5R6R7R8Sukhanov takes lead
Bekbol6Kusherbayev6Bekbol5.5Dias5.5Sukhanov4.5Mukashev4.5— ex-leaders:Sayassatovled R3–R4, #7
R5 · LEADER CHANGE11 Aug

Nikita Sukhanov takes the sole lead (4.0/5).

R8 · TIEBREAK CLUSTER

2 players finish on 6.0/8. Bekbol takes the title on Buchholz Cut1 (33.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Beibarys Bekbol drew with Timur Kusherbayev (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Beibarys Bekbol*
½
½
½
2Timur Kusherbayev
½
*
½
—
3Ibrahim Bekbol
½
½
*—
4Nurlybek Dias
½
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΔ
1Bekbol, Beibarys1845KAZ=4B+11N+13B=2N=3B=8N+5B+6N6.033.536.526.001883+18.4
2Kusherbayev, Timur1710KAZ+16B+14N=3B=1BF+7N+8B+5N6.030.531.521.751952+68.8
3Bekbol, Ibrahim1737KAZ+12N+13B=2N=8B=1N=5N=6B+9B5.531.534.522.001801+28.0
4Nurlybek Dias1655KAZ=1N−7B=6N+14B=9N+12B+10N+8B5.529.031.019.501694+14.0
5Sukhanov, Nikita1686KAZ+6N+9B−8N+12B+10N=3B−1N−2B4.533.036.017.2516780.0
6Mukashev, Alan1472KAZ−5B+16N=4B+15N=7B+11N=3N−1B4.531.532.514.251704+91.6
7Yerbulatov, Almadi1519KAZ−8N+4N+14B=10B=6N−2B=12N+16B4.528.529.514.001580+21.2
8Sayassatov, Nariman1791KAZ+7B+10N+5B=3NF=1B−2N−4N4.038.041.518.251703-25.6
9Usmanov, Dias1591KAZ+11B−5N−10B+13N=4BF+15N−3N3.527.527.511.251645+10.2
10Shektybay, Dinmukhammed1418KAZF−8B+9N=7N−5B+13N−4B+17N3.525.025.08.751622+70.0
11Anetov, Aisultan1794KAZ−9N−1B+16N+17B=12N−6BF+14N3.520.020.04.501504-86.4
12Shomanova, Adiya1511KAZ−3B+17N+15B−5N=11B−4N=7BF3.025.525.56.001579+21.6
13Sairan, Dinmukhammed1665KAZ+17B−3N−1N−9BF−10B+16N+15B3.021.521.53.001535-48.8
14Ongarbay, Beksultan0KAZF−2B−7N−4N+16B−15N+17B−11B2.024.524.51.0014400.0
15Aitasova, Nazira1543KAZFF−12N−6B+17N+14B−9B−13N2.018.018.02.001298-64.4
16Mukhan, Batyrkhan1498KAZ−2N−6B−11BF−14N+17B−13B−7N1.023.523.50.001331-48.4
17Abaiuly, Madi1451KAZ−13N−12BF−11N−15B−16N−14N−10B0.018.018.00.00774-84.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets