9.Offenes Vereinsturnier Kirchberg 2025
Open SwissStandard
10 players participated in this 5-round tournament, held from 19 Sept 2025 to 21 Sept 2025 in Burgdorf, Switzerland. Top 10 Elo average was 1071, and top seed was Simon Kuenzli (🇨🇭 SUI, 2020).
Simon Kuenzli (🇨🇭 SUI, 2020) won with 4.5/5, ahead of Hanspeter Luginbuehl (4.0) and Tim Dubi (3.0). Kuenzli won solo starting round 3.
The biggest upset came in round 3: Kees Stroo (1553) beat Henryk Zmyslowski (1849), a +296-point gap.
Location
🇨🇭Burgdorf, Switzerland
Dates
19 Sept 2025 → 21 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇨🇭Switzerland×10
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsSimon Kuenzli led from R3; +0.5-point edge over the runner-up.
Co-leaders
5
2
1
1
1
R3–R5 · LEAD HELD
Simon Kuenzli held the sole lead from R3 through R5 without losing it.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Simon Kuenzli beat Hanspeter Luginbuehl (Black).
R1–R4 · WIN STREAK
Simon Kuenzli won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Simon Kuenzli | * | 1 | 1 | 1 |
| 2Hanspeter Luginbuehl | 0 | * | 1 | 1 |
| 3Tim Dubi | 0 | 0 | * | — |
| 4Kees Stroo | 0 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kuenzli, Simon | 2020 | SUI | +4N | +3B | +2N | +8B | =5N | 4.5 | 12.0 | 14.0 | 12.75 | 1979 | -1.4 |
| 2 | Luginbuehl, Hanspeter | 1787 | SUI | +10N | +8B | −1B | +3N | +4N | 4.0 | 12.0 | 12.0 | 7.50 | 1787 | 0.0 |
| 3 | Dubi, Tim | 0 | SUI | +6N | −1N | +5B | −2B | +8N | 3.0 | 13.5 | 15.5 | 7.00 | 1842 | 0.0 |
| 4 | Stroo, Kees | 1553 | SUI | −1B | +9B | +6N | =7N | −2B | 2.5 | 13.5 | 15.0 | 5.25 | 1844 | +27.0 |
| 5 | Weber, Rene | 1712 | SUI | −8N | +10B | −3N | +9B | =1B | 2.5 | 11.0 | 11.0 | 3.75 | 2096 | +19.2 |
| 6 | Zmyslowski, Henryk | 1849 | SUI | −3B | +7N | −4B | +10N | =9B | 2.5 | 9.5 | 9.5 | 3.25 | 1476 | -37.6 |
| 7 | Lamm, Benedikt | 0 | SUI | +9N | −6B | −8N | =4B | +10N | 2.5 | 8.5 | 8.5 | 2.75 | 1729 | 0.0 |
| 8 | Peleg, Matan | 0 | SUI | +5B | −2N | +7B | −1N | −3B | 2.0 | 14.0 | 16.5 | 5.00 | 1715 | 0.0 |
| 9 | Ziegler, Andrin | 1785 | SUI | −7B | −4N | +10B | −5N | =6N | 1.5 | 10.0 | 10.0 | 1.25 | 1432 | -52.0 |
| 10 | Koca, Arat | 0 | SUI | −2B | −5N | −9N | −6B | −7B | 0.0 | 11.5 | 13.0 | 0.00 | 983 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Stroo, KeesSUI+27.02.5 pts · #3
- 2Weber, ReneSUI+19.22.5 pts · #4
- 3Luginbuehl, HanspeterSUI0.04.0 pts · #6
Top rating losers
- 1Ziegler, AndrinSUI-52.01.5 pts · #8
- 2Zmyslowski, HenrykSUI-37.62.5 pts · #9
- 3Kuenzli, SimonSUI-1.44.5 pts · #1
Biggest upsets
- R3+296 Elo gap
- R2+232 Elo gap