KSU 5. Dagturnering 2025 - 2 Round 4-7
7 players participated in this 5-round tournament, held from 11 Nov 2025 to 16 Dec 2025 in Copenhagen, Denmark. Top 10 Elo average was 1843, and top seed was Niels Lauritsen (🇩🇰 DEN, 1929).
Niels Lauritsen (🇩🇰 DEN, 1929) won with 4.0/5, ahead of Torben Slabiak (2.0) and Jan Bauner (2.0). Lauritsen led wire-to-wire.
The biggest upset came in round 3: Orla Eilegaard Jorgensen (1685) beat Christian C. Strachan (1837), a +152-point gap.
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How it unfolded
Top 7 · 5 roundsNiels Lauritsen led from R1 onwards, the title was decided early.
Niels Lauritsen never relinquished the lead after R1; final gap +2.0 over the runner-up.
Niels Lauritsen opens a +1.5-point gap over the chasing pack (closest: Torben Slabiak); the title is out of reach before R5.
Niels Lauritsen drew with Torben Slabiak (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇰Lauritsen, Niels | 1929 | * | ½ | ½ | 1 | 1 | — | 1 | 4.0 | 5.00 | 7.0 | +18.4 | 2097 |
| 2 | 🇩🇰Slabiak, Torben | 1920 | ½ | * | ½ | — | 1 | — | — | 2.0 | 4.00 | 7.0 | +14.6 | 2024 |
| 3 | 🇩🇰Bauner, Jan | 1857 | ½ | ½ | * | — | — | 1 | — | 2.0 | 4.00 | 7.0 | +3.2 | 1956 |
| 4 | 🇩🇰Czajkowski, Tonny | 1846 | 0 | — | — | * | 1 | — | 1 | 2.0 | 1.00 | 5.0 | +13.2 | 2001 |
| 6 | 🇩🇰Sommer, Michael | 1825 | 0 | 0 | — | 0 | * | 1 | — | 1.0 | 1.00 | 9.0 | -20.4 | 1639 |
| 5 | 🇩🇰Jorgensen, Orla Eilegaard | 1685 | — | — | 0 | — | 0 | * | 1 | 1.0 | 0.00 | 3.0 | +2.6 | 1744 |
| 7 | 🇩🇰Strachan, Christian C. | 1837 | 0 | — | — | 0 | — | 0 | * | 0.0 | 0.00 | 7.0 | -31.6 | 1029 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Lauritsen, NielsDEN+18.44.0 pts · #1
- 2Slabiak, TorbenDEN+14.62.0 pts · #2
- 3Czajkowski, TonnyDEN+13.22.0 pts · #4
- 1Strachan, Christian C.DEN-31.60.0 pts · #7
- 2Sommer, MichaelDEN-20.41.0 pts · #6
- 3Jorgensen, Orla EilegaardDEN2.61.0 pts · #5
- R3+152 Elo gap