Serpiano General Open
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.
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How it unfolded
Top 6 · 5 roundsTight 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.
2 players finish on 4.0/5. Bossi takes the title on Buchholz Cut1 (10.5).
Claudio Brovelli drew with Alessandro Bossi (White).
Alessandro Bossi won 3 in a row (R3–R5).
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bossi, Alessandro | 1932 | ITA | =2N | =4N | +6B | +3N | +5B | 4.0 | 10.5 | 11.0 | 7.75 | 1967 | +7.0 |
| 2 | Brovelli, Claudio | 2107 | GER | =1B | +6N | =3B | +5N | +4B | 4.0 | 10.5 | 11.0 | 7.50 | 1998 | -7.8 |
| 3 | De Lucia, Christian | 1611 | SUI | +4B | +5B | =2N | −1B | =6N | 3.0 | 11.5 | 12.0 | 5.75 | 1835 | +42.8 |
| 4 | Cattomio, Roberto | 1603 | SUI | −3N | =1B | +5N | +6B | −2N | 2.5 | 12.0 | 12.5 | 3.50 | 1763 | +18.0 |
| 5 | Palazzi, Gianmarco | 1737 | ITA | +6B | −3N | −4B | −2B | −1N | 1.0 | 13.5 | 14.0 | 0.50 | 1517 | -29.0 |
| 6 | Capitanio, Giulio | 1490 | SUI | −5N | −2B | −1N | −4N | =3B | 0.5 | 13.5 | 14.5 | 1.50 | 1389 | -19.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1De Lucia, ChristianSUI+42.83.0 pts · #3
- 2Cattomio, RobertoSUI+18.02.5 pts · #4
- 3Bossi, AlessandroITA+7.04.0 pts · #2
- 1Palazzi, GianmarcoITA-29.01.0 pts · #5
- 2Capitanio, GiulioSUI-19.20.5 pts · #6
- 3Brovelli, ClaudioGER-7.84.0 pts · #1
- R3+134 Elo gap
- R2+126 Elo gap