Frederiksberg mesterskabet 2025 - 1 Round 1-4
Round-RobinStandard
8 players participated in this 5-round tournament, held from 01 Oct 2025 to 29 Oct 2025 in Frederiksberg, Denmark. 1 titled players. Top 10 Elo average was 2024, and top seed was Dagh Nielsen (🇩🇰 DEN, 2133).
Dagh Nielsen (🇩🇰 DEN, 2133) won with 2.0/5, ahead of Kim Nyvang Andersen (2.0) and Lasse Sonne (2.0). Nielsen shared the lead from round 4, winning on tie-break.
The biggest upset came in round 3: Lasse Sonne (1923) beat Dagh Nielsen (2133), a +210-point gap.
Location
🇩🇰Frederiksberg, Denmark
Dates
01 Oct 2025 → 29 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 5 rounds
Titled players · 1
CM×1
Federations · 1 represented
🇩🇰Denmark×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 8 · 5 roundsLasse Sonne led from R1 onwards, the runner-up race stayed tight. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
1
2
1
2
2
R1–R5 · LEAD HELD
Lasse Sonne held the sole lead from R1 through R5 without losing it.
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 🇩🇰Nielsen, Dagh | 2133 | * | ½ | 0 | ½ | — | — | — | 1 | 2.0 | 2.25 | 6.0 | -21.2 | 1947 |
| 2 | 🇩🇰Andersen, Kim Nyvang | 1999 | ½ | * | — | ½ | ½ | — | — | ½ | 2.0 | 2.75 | 5.5 | +1.0 | 2009 |
| 1 | 🇩🇰Sonne, Lasse | 1923 | 1 | — | * | — | — | — | — | 1 | 2.0 | 2.50 | 2.5 | +26.6 | 2855 |
| 5 | 🇩🇰Hansen, Mikkel | 1929 | ½ | ½ | — | * | — | — | ½ | — | 1.5 | 2.50 | 5.0 | +13.8 | 2093 |
| 6 | 🇩🇰Jorgensen, Kasper Moller | 2042 | — | ½ | — | — | * | 0 | 1 | — | 1.5 | 2.00 | 4.5 | +7.4 | 2107 |
| 4 | 🇩🇰CMPihl, William | 2128 | — | — | — | — | 1 | * | ½ | — | 1.5 | 2.00 | 2.5 | +6.4 | 2263 |
| 7 | 🇩🇰Olsen, Michael R. W. | 2059 | — | — | — | ½ | 0 | ½ | * | — | 1.0 | 1.50 | 4.5 | -16.4 | 1916 |
| 8 | 🇩🇰Madsen, Soren Uhde | 1976 | 0 | ½ | 0 | — | — | — | — | * | 0.5 | 1.00 | 6.0 | -28.8 | 1753 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sonne, LasseDEN+26.62.0 pts · #1
- 2Hansen, MikkelDEN+13.81.5 pts · #5
- 3Jorgensen, Kasper MollerDEN+7.41.5 pts · #6
Top rating losers
- 1Madsen, Soren UhdeDEN-28.80.5 pts · #8
- 2Nielsen, DaghDEN-21.22.0 pts · #3
- 3Olsen, Michael R. W.DEN-16.41.0 pts · #7
Biggest upsets
- R3+210 Elo gap