CChessStats

Fast classic-4 may 2026

Open SwissStandard

30 players participated in this 5-round tournament, held from 04 May 2026 to 08 May 2026 in Astana, Kazakhstan. 14 titled players. Top 10 Elo average was 2173, and top seed was Ayan Akhmetov (🇰🇿 KAZ, IM, 2383).

Baurzhan Kassimov (🇰🇿 KAZ, IM, 2221) won with 4.5/5, ahead of Begman Agmanov (4.0) and Amirzhan Anetov (4.0). Kassimov clinched sole first place in the final round.

The biggest upset came in round 3: Amirzhan Anetov (CM, 1999) beat Ayan Akhmetov (IM, 2383), a +384-point gap.

Location
🇰🇿Astana, Kazakhstan
Dates
04 May 2026 → 08 May 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇰🇿IMAyan Akhmetov2383
Avg top 10
2,173
Participants
30
Titled players · 14
IM×3
FM×1
CM×7
WFM×2
WCM×1
Federations · 1 represented
🇰🇿Kazakhstan×30
Top 3

How it unfolded

Top 6 · 5 rounds

IM Baurzhan Kassimov led from R5; +0.5-point edge over the runner-up.

Co-leaders
13
6
2
1
1
1.52.545R1R2R3R4R5Kassimov takes lead
Kassimov4.5Agmanov4Akhmetov4Anetov4Khen3.5Primbetov3
R5 · LEADER CHANGE22 May

IM Baurzhan Kassimov takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

IM Baurzhan Kassimov beat CM Begman Agmanov (White).

R1–R4 · WIN STREAK

CM Begman Agmanov won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1IMBaurzhan Kassimov*
1
——
2CMBegman Agmanov
0
*—
1
3IMAyan Akhmetov——*
0
4CMAmirzhan Anetov—
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Kassimov, BaurzhanIM2221KAZ+15N+10B=9N+20B+2B4.511.012.511.252409+9.5
2Agmanov, BegmanCM2206KAZ+21N+5B+7N+3B−1N4.015.016.512.002218+3.4
3Anetov, AmirzhanCM1999KAZ+18N+25B+4N−2N+6B4.013.014.010.002406+99.6
4Akhmetov, AyanIM2383KAZ+29B+6N−3B+9B+10N4.012.012.08.002294-3.5
5Khen, Andrey1967KAZ+23N−2N=11B+15B+20N3.510.011.05.752045+22.0
6Primbetov, NurassylCM2049KAZ+12N−4B+23N+7B−3N3.013.514.56.502031-3.6
7Bissaliyeva, Alisha1748KAZ+8B+13N−2B−6N+16B3.012.514.57.502074+78.0
8Mirzhanov, ArlanCM1954KAZ−7N+24B=12N=19B+17N3.09.510.55.252018+14.0
9Beristenov, Kair2166KAZ+28B+16N=1B−4NF2.513.013.04.252163+4.4
10Mazhkenov, Alisher2072KAZ+30B−1N+16B=14N−4B2.513.013.03.252034-5.0
11Muslimov, Abubakir1677KAZ+14N−22B=5N=17B=15N2.510.011.56.251960+33.6
12Pak, Yuriy1839KAZ−6B+29N=8B+26NF2.59.59.52.502057+46.4
13Zhakan, Erasyl2076KAZ+24N−7B=15N+21BF2.59.010.03.501953-22.8
14Ospanov, ArmanCM1941KAZ−11B+28N+25N=10BF2.58.58.52.252058+12.4
15Sayassatov, Nariman1933KAZ−1B+30N=13B−5N=11B2.013.013.02.501884-14.4
16Omurzakov, Altair1783KAZ+17N−9B−10N+30B−7N2.010.010.02.001884+20.4
17Nurshin, NuraliCM1956KAZ−16B=21N+29B=11N−8B2.09.09.02.001778-46.8
18Aitbayev, Danial1971KAZ−3B−20N+28B+23NF2.06.56.51.001887-18.0
19Akhmedinov, SatbekIM2331KAZ=22N+27BF=8NF2.05.05.02.752109-13.2
20Rakysh, Yerasyl1838KAZ=27N+18BF−1N−5B1.511.512.02.251951+18.8
21Yerzhan, BibissaraWCM1897KAZ−2B=17BF−13N+28N1.59.09.01.001943+6.0
22Bakhyt, Rauan2003KAZ=19B+11NFFF1.56.06.03.502197+20.0
23Serikov, Adilet1828KAZ−5B+26N−6B−18BF1.09.510.51.001780-4.8
24Asanov, AlmazFM1854KAZ−13B−8N−26B+27NF1.07.58.00.501789-6.4
25Galymbek, AlikhanCM2221KAZ+26B−3N−14BFF1.07.57.51.001823-29.8
26Sagyntayev, Alikhan1904KAZ−25N−23B+24N−12BF1.05.56.01.001743-35.6
27Serikkazy, Nuraly1994KAZ=20B−19NF−24BF0.56.07.00.751735-40.8
28Amanzhol, KhanzadaWFM1883KAZ−9N−14B−18NF−21B0.08.58.50.001194-57.6
29Alin, Azamat1939KAZ−4N−12B−17NFF0.08.58.50.001245-24.0
30Tynyshtyk, DianaWFM1840KAZ−10N−15BF−16NF0.06.56.50.001129-46.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets