CChessStats

8.Oberlaendische Meisterschaft

Open SwissStandard

24 players participated in this 5-round tournament, held from 07 Nov 2025 to 09 Nov 2025 in Thun, Switzerland. 2 titled players from 2 federations. Top 10 Elo average was 2064, and top seed was Li Min Peng (🇨🇭 SUI, GM, 2505).

Li Min Peng (🇨🇭 SUI, GM, 2505) won with 5.0/5, ahead of Angelik Lazar (4.0) and Lukas Oestmann (3.5). Peng won solo starting round 2.

The biggest upset came in round 2: Manuel Kuenzli (1452) beat Stefan Graf (1765), a +313-point gap.

Location
🇨🇭Thun, Switzerland
Dates
07 Nov 2025 → 09 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇨🇭GMLi Min Peng2505
Avg top 10
2,064
Participants
24
Titled players · 2
GM×1
CM×1
Federations · 2 represented
🇨🇭Switzerland×23
🇩🇪Germany×1
Top 3

How it unfolded

Top 6 · 5 rounds

GM Li Min Peng led from R2; +1.0-point edge over the runner-up.

Co-leaders
10
1
1
1
1
1.52.545R1R2R3R4R5
Peng5Lazar4Jud3.5Oestmann3.5Kuenzli3Gendre3
R2–R5 · LEAD HELD

GM Li Min Peng never relinquished the lead after R2; final gap +1.0 over the runner-up.

R1–R5 · WIN STREAK

GM Li Min Peng won 5 in a row (R1–R5).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1GMLi Min Peng*——
1
2Angelik Lazar—*——
3Marc Jud——*—
4Lukas Oestmann
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Peng, Li MinGM2505SUI+16N+7B+6N+5B+3N5.012.514.514.502927+4.8
2Lazar, Angelik1933SUI+20N=5B=9N+8B+13N4.011.512.59.502107+23.4
3Oestmann, Lukas1983SUI+22N=6B+23N+9B−1B3.512.012.56.002181+19.0
4Jud, Marc1996SUI+17N=23B=13N+16B=7N3.59.510.07.002033+3.8
5Balzer, Lars1987GER+11B=2N+14B−1N=10B3.015.017.59.001988-0.6
6Fernandes Barbosa Dos Santos, GabrielCM2215SUI+10B=3N−1B+14N=12B3.014.517.08.752104-20.8
7Rossier, Gilles1937SUI+18B−1N+21B=10N=4B3.013.514.56.251975+1.8
8Romanovskyi, Ivan1989SUI−14B+11N+15B−2N+18B3.012.014.07.501843-29.2
9Kuenzli, Simon2017SUI+19B=15N=2B−3N+17B3.012.014.07.251954-7.0
10Luginbuehl, Hanspeter1787SUI−6N+24B+20N=7B=5N3.010.010.04.001900+14.6
11Gendre, Arthur1738SUI−5N−8B+24N+22B+16N3.09.09.03.001898+42.0
12Bellmann, Rambert2042SUI=21N−13B+19N+23B=6N3.08.59.04.501892-14.2
13Lanois, Herve1808SUIF+12N=4B+15N−2B2.513.013.07.252079+28.2
14Linder, Ernst1736SUI+8N=21B−5N−6B+20N2.510.011.04.501868+15.2
15Gendre, Stephane1964SUI+24N=9B−8N−13B+23N2.59.09.02.001761-20.4
16Spada, Yunfan1851SUI−1B+22N+17B−4N−11B2.013.514.53.001824-12.4
17Bernhard, Simon1764SUI−4B+18N−16N+20B−9N2.010.511.53.001636-25.6
18Dubi, Tim1572SUI−7N−17B+22B+21N−8N2.09.010.02.0017680.0
19Graf, Stefan1765SUI−9N−20B−12B+24N+21B2.08.08.01.001701-8.8
20Kuenzli, Manuel1452SUI−2B+19N−10B−17N−14B1.011.513.52.001541+14.4
21Eigenmann, Marco1779SUI=12B=14N−7N−18B−19N1.010.512.52.751677-11.0
22Weber, Rene1730SUI−3B−16B−18N−11N+24B1.010.510.50.001594-14.4
23Hilbertz-Enikeev, Michael0SUIF=4N−3B−12N−15B0.512.512.51.7516740.0
24Hochstrasser, Sylvain1577SUI−15B−10N−11B−19B−22N0.010.511.50.00997-46.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets