Lysser Open 2025 round 3-7
Open SwissStandard
16 players participated in this 5-round tournament, held from 30 Oct 2025 to 27 Nov 2025 in Lyss, Switzerland. 3 federations represented. Top 10 Elo average was 1817, and top seed was Florian Bous (🇩🇪 GER, 1962).
Patrick Andre Pantillon (🇨🇭 SUI, 1755) won with 3.5/5, ahead of Gilles Buerki (3.0) and Rolf Scherer-Schwab (3.0). Pantillon clinched sole first place in the final round.
The biggest upset came in round 2: Rolf Scherer-Schwab (1795) beat Florian Bous (1962), a +167-point gap.
Location
🇨🇭Lyss, Switzerland
Dates
30 Oct 2025 → 27 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Federations · 3 represented
🇨🇭Switzerland×14
🇪🇸Spain×1
🇩🇪Germany×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsPatrick Andre Pantillon led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Co-leaders
6
1
2
2
1
R5 · LEADER CHANGE27 Nov
Patrick Andre Pantillon takes the sole lead (3.5/5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Patrick Andre Pantillon | * | — | — | — |
| 2Gilles Buerki | — | * | 0 | 1 |
| 3Rolf Scherer-Schwab | — | 1 | * | — |
| 4Raymond Peter | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pantillon, Patrick Andre | 1755 | SUI | +11N | F | =14B | +16B | +15N | 3.5 | 3.5 | 3.5 | 2.75 | 1971 | +17.8 |
| 2 | Buerki, Gilles | 1889 | SUI | +4B | +7N | −3B | −6N | +10N | 3.0 | 12.0 | 14.5 | 8.50 | 1928 | +5.6 |
| 3 | Scherer-Schwab, Rolf | 1795 | SUI | =9B | +6N | +2N | −10B | =4N | 3.0 | 11.5 | 14.0 | 8.75 | 1972 | +23.6 |
| 4 | Maitre, Fabien | 1812 | SUI | −2N | +13B | =10B | +12N | =3B | 3.0 | 10.0 | 11.5 | 5.75 | 1875 | +7.0 |
| 5 | Loeffler, Helmut | 1707 | SUI | +16N | =12B | +9N | −7N | =8B | 3.0 | 10.0 | 10.0 | 4.75 | 1887 | +17.8 |
| 6 | Bous, Florian | 1962 | GER | +13B | −3B | +15N | +2B | −9N | 3.0 | 10.0 | 10.0 | 4.50 | 1933 | -3.8 |
| 7 | Peter, Raymond | 1923 | SUI | +12N | −2B | +13N | +5B | F | 3.0 | 9.0 | 9.0 | 6.00 | 1982 | +5.8 |
| 8 | Boner, Timm | 0 | SUI | =14N | F | +16B | +15B | =5N | 3.0 | 4.5 | 4.5 | 2.25 | 1703 | 0.0 |
| 9 | Vonlanthen, Markus | 0 | SUI | =3N | F | −5B | +14N | +6B | 2.5 | 11.5 | 13.0 | 6.00 | 1896 | -13.2 |
| 10 | Boillat, Maxime | 1770 | SUI | +15B | F | =4N | +3N | −2B | 2.5 | 11.5 | 11.5 | 4.50 | 1907 | +14.4 |
| 11 | Wipf, Armin | 1589 | SUI | −1B | +16N | −12B | =13N | =14B | 2.0 | 8.0 | 8.0 | 1.50 | 1633 | +4.8 |
| 12 | Luedi, Paul | 1723 | SUI | −7B | =5N | +11N | −4B | −13B | 1.5 | 11.0 | 12.5 | 3.50 | 1628 | -12.8 |
| 13 | Balli, Victor | 1812 | SUI | −6N | −4N | −7B | =11B | +12N | 1.5 | 11.0 | 12.5 | 2.50 | 1657 | -48.0 |
| 14 | Kopp, Guenter | 1733 | SUI | =8B | F | =1N | −9B | =11N | 1.5 | 11.0 | 11.0 | 4.25 | 1673 | -6.0 |
| 15 | Weber, Rene | 1712 | SUI | −10N | F | −6B | −8N | −1B | 0.0 | 12.5 | 15.0 | 0.00 | 1031 | -22.8 |
| 16 | Ruiz Ruiz, Valentin | 1475 | ESP | −5B | −11B | −8N | −1N | F | 0.0 | 11.5 | 11.5 | 0.00 | 885 | -28.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Scherer-Schwab, RolfSUI+23.63.0 pts · #3
- 2Loeffler, HelmutSUI+17.83.0 pts · #10
- 3Pantillon, Patrick AndreSUI+17.83.5 pts · #1
Top rating losers
- 1Balli, VictorSUI-48.01.5 pts · #13
- 2Ruiz Ruiz, ValentinESP-28.40.0 pts · #15
- 3Weber, ReneSUI-22.80.0 pts · #16
Biggest upsets
- R2+167 Elo gap