Fredericia Byturnering 2025 - 2
6 players participated in this 5-round tournament, held from 01 Sept 2025 to 06 Oct 2025 in Fredericia, Denmark. Top 10 Elo average was 1794, and top seed was Aage Sondergaard Nielsen (🇩🇰 DEN, 1877).
Aage Sondergaard Nielsen (🇩🇰 DEN, 1877) won with 4.5/5, ahead of Claus Marcussen (3.5) and Michael Leon Christensen (3.0). Nielsen won solo starting round 2.
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How it unfolded
Top 6 · 5 roundsAage Sondergaard Nielsen led from R2 onwards, the runner-up race stayed tight.
Aage Sondergaard Nielsen never relinquished the lead after R2; final gap +1.0 over the runner-up.
Aage Sondergaard Nielsen opens a +1.5-point gap over the chasing pack (closest: Claus Marcussen); the title is out of reach before R5.
Aage Sondergaard Nielsen beat Claus Marcussen (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇰Nielsen, Aage Sondergaard | 1877 | * | 1 | ½ | 1 | 1 | 1 | 4.5 | 9.00 | 10.5 | +29.2 | 2143 |
| 2 | 🇩🇰Marcussen, Claus | 1772 | 0 | * | 1 | ½ | 1 | 1 | 3.5 | 5.50 | 11.5 | +23.2 | 1943 |
| 3 | 🇩🇰Christensen, Michael Leon | 1784 | ½ | 0 | * | ½ | 1 | 1 | 3.0 | 4.75 | 12.0 | +11.0 | 1864 |
| 4 | 🇩🇰Madsen, Arne Bech | 1856 | 0 | ½ | ½ | * | 1 | 1 | 3.0 | 4.25 | 12.0 | -0.8 | 1850 |
| 5 | 🇩🇰Kielstrup , Jan | 1782 | 0 | 0 | 0 | 0 | * | 1 | 1.0 | 0.00 | 14.0 | -28.6 | 1552 |
| 6 | 🇩🇰Thuesen, Jon | 1692 | 0 | 0 | 0 | 0 | 0 | * | 0.0 | 0.00 | 15.0 | -34.0 | 1010 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Nielsen, Aage SondergaardDEN+29.24.5 pts · #1
- 2Marcussen, ClausDEN+23.23.5 pts · #2
- 3Christensen, Michael LeonDEN+11.03.0 pts · #3
- 1Thuesen, JonDEN-34.00.0 pts · #6
- 2Kielstrup , JanDEN-28.61.0 pts · #5
- 3Madsen, Arne BechDEN-0.83.0 pts · #4