CChessStats

SMM 2025 1.Liga promotion round

Team SwissStandard

64 players participated in this 1-round tournament, held on 25 Oct 2025 in decentralised, Switzerland. 10 titled players from 8 federations. Top 10 Elo average was 2272, and top seed was Jochem Snuverink (🇳🇱 NED, 2390).

Konstantin Sommer (🇩🇪 GER, 1963) won with 1.0/1, ahead of Mihaly Koehalmi-Szabo (1.0) and Lucas Wenger (1.0).

The biggest upset came in round 1: Yongzhe Zhuang (1990) beat Marcel Hug (FM, 2186), a +196-point gap.

Location
🇨🇭decentralised, Switzerland
Dates
25 Oct 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Team · 1 rounds
Top seed
🇳🇱Jochem Snuverink2390
Avg top 10
2,272
Participants
64
Titled players · 10
IM×2
FM×6
CM×2
Federations · 8 represented
🇨🇭Switzerland×44
🇩🇪Germany×8
🇫🇷France×6
🇲🇩Moldova×1
🇲🇨Monaco×1
🇦🇹Austria×1
🇳🇱Netherlands×1
🇮🇹Italy×1
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
1Sommer, Konstantin🇩🇪GER19631.019352735+9.2
2Koehalmi-Szabo, Mihaly🇨🇭SUI20781.020842884+20.4
3Wenger, Lucas🇨🇭SUI19951.020122812+10.4
4Breyer, Philippe🇨🇭SUI20311.020322832+20.0
5Desboeufs, Michael🇨🇭SUI20431.019122712+6.4
6IMHuss, Andreas🇨🇭SUI22321.020632863+2.8
7FMLi, Dominique🇲🇨MNC23351.019472747+1.8
8El-Mais, Ibaa🇨🇭SUI21511.019522752+4.8
9Delmonico, Nils🇨🇭SUI19011.019582758+11.6
10IMLerch, Patrice🇫🇷FRA23111.019752775+1.2
11Zhuang, Yongzhe🇨🇭SUI19901.021862986+15.0
12Kaser, Nicolas🇨🇭SUI19791.019332733+8.8
13Barto, Norbert🇨🇭SUI19401.019842784+22.4
14CMMeier, Lukas🇨🇭SUI22041.021302930+8.0
15FMSchmid, Sandro🇨🇭SUI22221.021582958+8.2
16Detraz, Samuel🇫🇷FRA21141.019762776+12.4
17Semling, Julius🇩🇪GER22481.020722872+10.8
18CMFernandes Barbosa Dos Santos, Gabriel🇨🇭SUI22101.019712771+8.0
19Neuschild, Marius🇨🇭SUI21020.521492149+2.8
20Reichel, Jonathan🇩🇪GER21490.521022102-1.4
21FMSemling, Johannes🇩🇪GER22370.523902390+8.0
22Zichanowicz, Mark🇩🇪GER21630.523202320+4.2
23Chauvon, Guillaume🇧🇪BEL20200.520632063+1.2
24FMHassler, Franck🇫🇷FRA21190.520472047-2.0
25Snuverink, Jochem🇳🇱NED23900.522372237-2.0
26Vasey, Sebastien🇨🇭SUI19990.519231923-2.0
27Bieri, Hanspeter🇨🇭SUI20480.520112011-1.0
28Geiser, Laurent🇨🇭SUI21770.520652065-3.0
29Tschopp,Olivier🇨🇭SUI20880.521072107+0.6
30Orsolic, Marijan🇩🇪GER21170.520622062-3.2
31Egli, Urs🇨🇭SUI19470.520492049+2.8
32Richter, Daniel🇨🇭SUI19260.520652065+3.8
33Grob, Joshua🇨🇭SUI20650.519261926-3.8
34Simon, Daniel🇨🇭SUI20530.519191919-3.6
35Pyvovar, Igor🇩🇪GER21070.520882088-0.6
36Staub, Ludovic🇨🇭SUI21320.522112211+2.2
37Wolff, Armel-David🇨🇭SUI22110.521322132-2.2
38Breyer, Thierry🇨🇭SUI20110.520482048+2.0
39FMNeyman, Igor🇩🇪GER23200.521632163-4.2
40Retti, Ivan🇨🇭SUI20650.521772177+3.0
41Goettelmann, Guillaume🇫🇷FRA20630.520202020-1.2
42Jaccard, Jonathan🇨🇭SUI19110.520532053+3.6
43Unternaehrer, Nicolas🇨🇭SUI19230.519991999+2.0
44Aeschbach, Werner🇨🇭SUI20490.519471947-2.8
45Chiriac, Daniel🇲🇩MDA20470.521192119+2.0
46Rodic, Donjan🇨🇭SUI20620.521172117+1.6
47Heldner, Theo🇨🇭SUI19840.019401140-11.2
48Gerandi, Guillaume🇫🇷FRA19580.019011101-11.6
49Udipi, Kala Kishan🇨🇭SUI20630.022321432-11.2
50Osberger, Frederic🇫🇷FRA19760.021141314-6.2
51Rivaud, Christophe🇨🇭SUI19330.019791179-8.8
52Koechli, Kaspar🇨🇭SUI20310.020311231-10.0
53Meyer, Joerg-Dieter🇨🇭SUI19120.020431243-12.8
54Ranieri, Pierpaolo🇮🇹ITA19480.021511351-4.8
55Segura, Jean-Manuel🇨🇭SUI20120.019951195-10.4
56FMHug, Marcel🇨🇭SUI21860.019901190-15.0
57Bur, Alexandre🇨🇭SUI19740.023111511-2.4
58Varela Tavares, Goncalo🇨🇭SUI19710.022101410-4.0
59Cortat, Youri🇨🇭SUI19470.023351535-1.8
60Gafner, Lancelot🇨🇭SUI19350.019631163-18.4
61Hofer, Maximilian🇦🇹AUT21580.022221422-8.2
62Kuhn, Thomas🇨🇭SUI20840.020781278-10.2
63Lipecki, Alexander🇨🇭SUI21300.022041404-8.0
64Priewasser, Joerg🇨🇭SUI20720.022491449-5.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
SMM 2025 1.Liga promotion round — decentralised, Switzerland | Chess Tournament Results | ChessStats