Frederiksberg efteraar 2025
Open SwissStandard
28 players participated in this 5-round tournament, held from 27 Aug 2025 to 24 Sept 2025 in Frederiksberg, Denmark. 1 titled players. Top 10 Elo average was 1974, and top seed was Dagh Nielsen (🇩🇰 DEN, 2133).
William Pihl (🇩🇰 DEN, CM, 2128) won with 5.0/5, ahead of Dagh Nielsen (4.0) and Bjarke Rosenborg Winther (3.0). Pihl won solo starting round 3.
The biggest upset came in round 4: Bjarke Rosenborg Winther (1808) beat Soren Uhde Madsen (1976), a +168-point gap.
Location
🇩🇰Frederiksberg, Denmark
Dates
27 Aug 2025 → 24 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 1
CM×1
Federations · 1 represented
🇩🇰Denmark×28
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsCM William Pihl led from R3; +1.0-point edge over the runner-up.
Co-leaders
8
3
1
1
1
R3–R5 · LEAD HELD
CM William Pihl never relinquished the lead after R3; final gap +1.0 over the runner-up.
WIN STREAKS · 2 top finishers
CM William Pihl 5 wins (R1–R5)Dagh Nielsen 4 wins (R1–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMWilliam Pihl | * | — | — | — |
| 2Dagh Nielsen | — | * | — | 1 |
| 3Lars Orio | — | — | * | — |
| 4John Laurids Hansen | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pihl, WilliamCM | 2128 | DEN | +10N | +6B | +14N | +11B | +5N | 5.0 | 11.0 | 13.0 | 13.00 | 2690 | +41.2 |
| 2 | Nielsen, Dagh | 2133 | DEN | +18B | +12N | F | +4B | +3N | 4.0 | 10.5 | 10.5 | 10.50 | 2661 | +28.0 |
| 3 | Winther, Bjarke Rosenborg | 1808 | DEN | +26N | =4B | =5B | +7N | −2B | 3.0 | 13.0 | 13.5 | 6.50 | 1997 | +18.8 |
| 4 | Hansen, John Laurids | 1948 | DEN | +20B | =3N | =7B | −2N | +15B | 3.0 | 12.0 | 13.5 | 6.50 | 1959 | +2.2 |
| 5 | Hansen, Mikkel | 1929 | DEN | =22N | +16B | =3N | +14B | −1B | 3.0 | 12.0 | 13.5 | 6.25 | 1891 | -3.4 |
| 6 | Lauritsen, Niels | 1926 | DEN | +17B | −1N | =20B | +15N | =8N | 3.0 | 12.0 | 13.5 | 6.25 | 1924 | +0.6 |
| 7 | Madsen, Soren Uhde | 1976 | DEN | =13N | +22B | =4N | −3B | +14N | 3.0 | 10.5 | 12.0 | 6.25 | 1885 | -22.0 |
| 8 | Orio, Lars | 1917 | DEN | F | +21N | =10B | +20N | =6B | 3.0 | 8.5 | 8.5 | 5.75 | 2005 | +8.8 |
| 9 | Ebbensgaard, Hans | 0 | DEN | F | +18N | −15B | +23N | +21B | 3.0 | 6.5 | 6.5 | 4.50 | 1811 | 0.0 |
| 10 | Moller, Arne Vang | 1824 | DEN | −1B | +17N | =8N | =12B | =11N | 2.5 | 13.0 | 15.0 | 6.00 | 1912 | +11.0 |
| 11 | Olsen, Bjorn | 1953 | DEN | =21B | =15N | +12B | −1N | =10B | 2.5 | 12.0 | 13.5 | 5.50 | 1885 | -9.2 |
| 12 | Kohler, Peter | 1865 | DEN | +27B | −2B | −11N | =10N | +20B | 2.5 | 10.5 | 11.0 | 3.25 | 1846 | -2.6 |
| 13 | Nielsen, Steen | 1777 | DEN | =7B | F | +22N | +21N | — | 2.5 | 6.0 | 6.0 | 4.50 | 2101 | +23.8 |
| 14 | Graae Carlsen, Malthe | 1817 | DEN | +28B | +19N | −1B | −5N | −7B | 2.0 | 13.0 | 13.5 | 2.50 | 1818 | -1.2 |
| 15 | Haugaard, Thomas | 1814 | DEN | =16N | =11B | +9N | −6B | −4N | 2.0 | 11.5 | 13.5 | 5.25 | 1671 | -14.4 |
| 16 | Niclasen, Anfinn | 1629 | DEN | =15B | −5N | −21B | =17N | +23B | 2.0 | 8.5 | 9.5 | 3.00 | 1705 | +8.6 |
| 17 | Emborg, Jens | 1697 | DEN | −6N | −10B | =26N | =16B | +24N | 2.0 | 8.5 | 9.0 | 2.25 | 1702 | -0.4 |
| 18 | Fejo, Jens | 1824 | DEN | −2N | −9B | +27N | +24B | — | 2.0 | 8.0 | 8.5 | 1.50 | 1965 | +10.4 |
| 19 | Nielsen, Michael | 1880 | DEN | +23N | −14B | F | F | +22N | 2.0 | 4.5 | 4.5 | 2.50 | 1853 | -2.0 |
| 20 | Stentebjerg-Andersen, Peter | 1706 | DEN | −4N | +26B | =6N | −8B | −12N | 1.5 | 11.5 | 12.0 | 2.00 | 1592 | -8.8 |
| 21 | Petersen, Tobias Christian | 1793 | DEN | =11N | −8B | +16N | −13B | −9N | 1.5 | 11.0 | 13.0 | 3.25 | 1732 | -7.2 |
| 22 | Larsen, Hans Haagen | 1715 | DEN | =5B | −7N | −13B | +26N | −19B | 1.5 | 10.5 | 11.0 | 2.00 | 1569 | -12.0 |
| 23 | Gade, Jens | 1653 | DEN | −19B | +28N | F | −9B | −16N | 1.0 | 7.5 | 7.5 | 0.50 | 1556 | -8.0 |
| 24 | Wriedt, Rune | 1776 | DEN | F | F | +28B | −18N | −17B | 1.0 | 4.5 | 4.5 | 0.50 | 1560 | -33.6 |
| 25 | Jarlnaes, Erik | 1949 | DEN | F | +27N | — | — | — | 1.0 | 0.5 | 0.5 | 0.50 | 2412 | +2.4 |
| 26 | Holbek Norgaard, Rasmus | 1500 | DEN | −3B | −20N | =17B | −22B | — | 0.5 | 6.5 | 8.0 | 1.00 | 1410 | 0.0 |
| 27 | Thomsen, Per | 1612 | DEN | −12N | −25B | −18B | =28N | — | 0.5 | 5.5 | 6.0 | 0.25 | 1471 | -26.0 |
| 28 | Krogh, Soren | 1535 | DEN | −14N | −23B | −24N | =27B | — | 0.5 | 4.0 | 4.5 | 0.25 | 1393 | -11.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Pihl, WilliamCMDEN+41.25.0 pts · #1
- 2Nielsen, DaghDEN+28.04.0 pts · #2
- 3Nielsen, SteenDEN+23.82.5 pts · #12
Top rating losers
- 1Wriedt, RuneDEN-33.61.0 pts · #22
- 2Thomsen, PerDEN-26.00.5 pts · #26
- 3Madsen, Soren UhdeDEN-22.03.0 pts · #6
Biggest upsets
- R4+168 Elo gap