CChessStats

2. Offenes Internationales Schachturnier zum Weltfrauentag 2026 Gruppe B

Open SwissStandard

18 players participated in this 7-round tournament, held from 03 Mar 2026 to 08 Mar 2026 in Weissenhorn, Germany. 2 federations represented. Top 10 Elo average was 1688, and top seed was Zuzanna Sobczak (🇩🇪 GER, 1839).

Zuzanna Sobczak (🇩🇪 GER, 1839) won with 6.0/7, ahead of Olivia Lukas (5.0) and Isabella Artemenko (4.5). Sobczak won solo starting round 4.

The biggest upset came in round 1: Annika Giss (1522) beat Isabella Bako (1709), a +187-point gap.

Location
🇩🇪Weissenhorn, Germany
Dates
03 Mar 2026 → 08 Mar 2026
Time control
Standard: 40 Moves in 60 Min. Incr. 30 Sec. / / 30 Min. Incr. 30 Sec.
System
Swiss · 7 rounds
Top seed
🇩🇪Zuzanna Sobczak1839
Avg top 10
1,688
Participants
18
Federations · 2 represented
🇩🇪Germany×16
🇨🇭Switzerland×1
Top 3

How it unfolded

Top 6 · 7 rounds

Zuzanna Sobczak led from R4; +1.0-point edge over the runner-up.

Co-leaders
9
4
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Sobczak6Lukas5Zhong4.5Artemenko4.5Vignesh4.5Giss4
R4–R7 · LEAD HELD

Zuzanna Sobczak never relinquished the lead after R4; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Zuzanna Sobczak beat Olivia Lukas (Black).

WIN STREAKS · 2 top finishers

Zuzanna Sobczak 5 wins (R1–R5)Olivia Lukas 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Zuzanna Sobczak*
1
1
½
2Olivia Lukas
0
*
½
1
3Sophie Chenxin Zhong
0
½
*
½
4Isabella Artemenko
½
0
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Sobczak, Zuzanna1839GER+6B+5N+7B+2N+4B=10N=3B6.026.530.026.001964+36.0
2Lukas, Olivia1728GER+14B+12N+3B−1B+6N=7B=4N5.026.029.018.751809+32.8
3Artemenko, Isabella1766GER+13N+11B−2N=4N=10B+6B=1N4.526.529.517.501765+1.6
4Zhong, Sophie Chenxin1713GER+16N=10B+5N=3B−1N+13B=2B4.526.528.516.001777+24.8
5Vignesh, Sara1696GER+9N−1B−4B=17N+14B+16N+7B4.523.525.013.751736+13.2
6Ito, Sarah1552GER−1N+9B+16N+8B−2B−3N+12B4.026.528.513.001723+63.2
7Giss, Annika1522GER+8N+13B−1N=10B+12B=2N−5N4.026.029.014.251729+75.6
8Bako, Isabella1709GER−7B=15N+9B−6N+17B=12N+10B4.021.523.012.001537-53.2
9Hauser, Mila1510SUI−5B−6N−8N+18B+11N+17B+13N4.020.520.58.001559+12.0
10Kuebart, Ela Marie1609GER+18B=4N=12B=7N=3N=1B−8N3.526.026.011.001639+7.6
11Tamrazyan, Mariam1648GER+15B−3N=14B−12N−9B+18N+17N3.519.019.06.001420-60.0
12Alnajjar, Sara1623GER+17N−2B=10N+11B−7N=8B−6N3.024.025.58.751503-38.8
13Bulmer, Susanne1551GER−3B−7N+18B+15N+16B−4N−9B3.022.022.05.001451-32.8
14Missova, Dimana1545GER−2N+17B=11N−16B−5N=15B+18B3.019.519.54.751362-43.6
15Schaper, Alicia1412GER−11N=8B−17N−13B+18N=14N+16B3.017.017.05.501525+28.4
16Tran Ha, Thien-Duyen1535GER−4B+18N−6B+14N−13N−5B−15N2.022.022.03.001304-66.8
17Pidkuyko, Anna0GER−12B−14N+15B=5B−8N−9N−11B1.522.025.05.2513600.0
18FIDE 5330648300—−10N−16B−13N−9N−15B−11B−14N0.020.022.00.007430.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets