CChessStats

KAZAKHSTAN CHILDREN CUP 2025 FINAL Girls

KnockoutStandard

16 players participated in this 30-round tournament, held from 05 Dec 2025 to 12 Dec 2025 in Almaty, Kazakhstan. 2 titled players from 2 federations. Top 10 Elo average was 1678, and top seed was Adiya Mamesh (🇰🇿 KAZ, WCM, 1787).

Bibissara Yerzhan (🇰🇿 KAZ, WCM, 1707) won with 6.0/30, ahead of Nursaya Zhumabek (4.0) and Medina Zhakenova (3.5).

The biggest upset came in round 2: Nursaya Zhumabek (1539) beat Margarita Poliak (1785), a +246-point gap.

Location
🇰🇿Almaty, Kazakhstan
Dates
05 Dec 2025 → 12 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Knockout · 30 rounds
Top seed
🇰🇿WCMAdiya Mamesh1787
Avg top 10
1,678
Participants
16
Titled players · 2
WCM×2
Federations · 2 represented
🇰🇿Kazakhstan×15
🇰🇬Kyrgyzstan×1
Top 3

How it unfolded

Top 6 · 30 rounds

WCM Bibissara Yerzhan led from R3; +2.0-point edge over the runner-up.

Co-leaders
5
2
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7.51522.530R1R2R3R4R5R6R7R8R9R10R11R12R13R14R15R16R17R18R19R20R21R22R23R24R25R26R27R28R29R30Zhumabek takes leadYerzhan takes leadZhumabek takes leadZhakenova takes lead
R11 · LEADER CHANGE07 Dec

Nursaya Zhumabek takes the sole lead (3.0/11).

HEAD-TO-HEAD · WINNER VS 2ND · 2 games

WCM Bibissara Yerzhan 0.51.5 against Nursaya Zhumabek (R3 ½-½, R4 0-1) — decisive in 1/2.

R16–R20 · WIN STREAK

WCM Bibissara Yerzhan won 3 in a row (R16–R20).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMBibissara Yerzhan*
½
0
1
1
2Nursaya Zhumabek
½
1
*
½
0
3Medina Zhakenova
½
1
*
4Zhetpis Symbat
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9R10R11R12R13R14R15R16R17R18R19R20R21R22R23R24R25R26R27R28R29R30PtsBu C1BuSBPerfΔ
1Yerzhan, BibissaraWCM1707KAZ+15B+15N=2N2BFFFFFFFFFF=6B+6NFF+4B+4N6.018.018.011.001802+36.8
2Zhumabek, Nursaya1539KAZ9N+9B=1B+1NFFFFFF=5B=5NFFFFFFFF=3N3B4.026.026.014.251681+48.0
3Zhakenova, Medina1576KAZ=10N=10BFFFFFFFFFFFFFFFFFF=2B+2NFFFFFF=7B=7N3.514.014.09.001695+39.2
4Zhetpis Symbat1636KAZ+11B11NFFFFFFFFFFFF+8N+8BFF1N1B3.018.018.05.001702+20.8
5Rau, Munira1646KAZ=13B+13NFFFFFFFF=2N=2B2.59.09.04.751686+8.0
6Aubakirova, Aluna1669KAZ=14B+14NFFFFFFFFFFFF=1N1B2.013.013.03.751650-4.8
7Tulekenova, Azel1673KAZ12B+12NFFFFFFFFFFFFFFFFFFFFFFFFFF=3N=3B2.09.09.04.501549-28.8
8Mamesh, AdiyaWCM1787KAZ+16B+16NFFFFFFFFFFFF4B4N2.06.06.00.001586-40.8
9Poliak, Margarita1785KGZ+2B2N1.04.08.04.001566-22.4
10Balakanova, Azaliya1670KAZ=3B=3N1.03.57.03.501582-9.6
11Shegay, Kseniya1609KAZ4N+4B1.03.06.03.001638+3.2
12Kumisbay, Akniet1569KAZ+7N7B1.02.04.02.001681+17.6
13Nurkhankyzy, Adelina1602KAZ=5N5B0.52.55.01.251453-16.8
14Zhappar, Zeinep1589KAZ=6N6B0.52.04.01.001479-11.2
15Abibulla, Inzhu1551KAZ1N1B0.06.012.00.00909-24.0
16Sadvakassova, Dilaila1522KAZ8N8B0.02.04.00.00988-15.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets