CChessStats

Serpiano General Open

Open SwissStandard

6 players participated in this 5-round tournament, held from 01 May 2026 to 03 May 2026 in Serpiano, Switzerland. 3 federations represented. Top 10 Elo average was 1747, and top seed was Claudio Brovelli (🇩🇪 GER, 2107).

Alessandro Bossi (🇮🇹 ITA, 1932) won with 4.0/5, ahead of Claudio Brovelli (4.0) and Christian De Lucia (3.0). Bossi shared the lead from round 4, winning on tie-break.

The biggest upset came in round 3: Roberto Cattomio (1603) beat Gianmarco Palazzi (1737), a +134-point gap.

Location
🇨🇭Serpiano, Switzerland
Dates
01 May 2026 → 03 May 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇩🇪Claudio Brovelli2107
Avg top 10
1,747
Participants
6
Federations · 3 represented
🇨🇭Switzerland×3
🇮🇹Italy×2
🇩🇪Germany×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
2
1
1
2
2
1.52.545R1R2R3R4R5
R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Bossi takes the title on Buchholz Cut1 (10.5).

R1 · HEAD-TO-HEAD · WINNER VS 2ND

Claudio Brovelli drew with Alessandro Bossi (White).

R3–R5 · WIN STREAK

Alessandro Bossi won 3 in a row (R3–R5).

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Bossi, Alessandro1932ITA=2N=4N+6B+3N+5B4.010.511.07.751967+7.0
2Brovelli, Claudio2107GER=1B+6N=3B+5N+4B4.010.511.07.501998-7.8
3De Lucia, Christian1611SUI+4B+5B=2N−1B=6N3.011.512.05.751835+42.8
4Cattomio, Roberto1603SUI−3N=1B+5N+6B−2N2.512.012.53.501763+18.0
5Palazzi, Gianmarco1737ITA+6B−3N−4B−2B−1N1.013.514.00.501517-29.0
6Capitanio, Giulio1490SUI−5N−2B−1N−4N=3B0.513.514.51.501389-19.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Serpiano General Open (2026) — Serpiano, Switzerland | Chess Tournament Results | ChessStats