Aarhus Sommerskak 2025 - 3
6 players participated in this 5-round tournament, held from 30 Jun 2025 to 04 Jul 2025 in Aarhus, Denmark. 1 titled players. Top 10 Elo average was 1991, and top seed was Alexandru Pirtac (🇩🇰 DEN, 2123).
Nina Hoiberg (🇩🇰 DEN, WIM, 2068) won with 4.5/5, ahead of Morten Frank Jensen (3.5) and Morten Lyck Hansen (2.5). Hoiberg won solo starting round 2.
The biggest upset came in round 3: Morten Dreisler (1952) beat Alexandru Pirtac (2123), a +171-point gap.
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How it unfolded
Top 6 · 5 roundsWIM Nina Hoiberg led from R2 onwards, the runner-up race stayed tight.
WIM Nina Hoiberg never relinquished the lead after R2; final gap +1.0 over the runner-up.
WIM Nina Hoiberg drew with Morten Frank Jensen (White).
WIM Nina Hoiberg won 4 in a row (R1–R4).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇰WIMHoiberg, Nina | 2068 | * | ½ | 1 | 1 | 1 | 1 | 4.5 | 8.75 | 10.5 | +27.6 | 2341 |
| 2 | 🇩🇰Jensen, Morten Frank | 1980 | ½ | * | 1 | ½ | ½ | 1 | 3.5 | 7.75 | 11.5 | +21.6 | 2142 |
| 3 | 🇩🇰Hansen, Morten Lyck | 1912 | 0 | 0 | * | 1 | 1 | ½ | 2.5 | 3.75 | 12.5 | +12.4 | 2006 |
| 4 | 🇩🇰Eriksen, Oscar Weiss | 1908 | 0 | ½ | 0 | * | 1 | 0 | 1.5 | 3.25 | 13.5 | -14.0 | 1858 |
| 6 | 🇩🇰Dreisler, Morten | 1952 | 0 | ½ | 0 | 0 | * | 1 | 1.5 | 3.25 | 13.5 | -27.6 | 1849 |
| 5 | 🇩🇰Pirtac, Alexandru | 2123 | 0 | 0 | ½ | 1 | 0 | * | 1.5 | 2.75 | 13.5 | -81.6 | 1815 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Hoiberg, NinaWIMDEN+27.64.5 pts · #1
- 2Jensen, Morten FrankDEN+21.63.5 pts · #2
- 3Hansen, Morten LyckDEN+12.42.5 pts · #3
- 1Pirtac, AlexandruDEN-81.61.5 pts · #5
- 2Dreisler, MortenDEN-27.61.5 pts · #6
- 3Eriksen, Oscar WeissDEN-14.01.5 pts · #4
- R3+171 Elo gap
- R1+143 Elo gap