Koge Bugt Sommer 2025 Round 1-6
Open SwissStandard
18 players participated in this 6-round tournament, held from 20 Aug 2025 to 24 Sept 2025 in Solrod, Denmark. 1 titled players. Top 10 Elo average was 1894, and top seed was Oksana Kryger (🇩🇰 DEN, WIM, 2078).
Daniel Petersen (🇩🇰 DEN, 2060) won with 5.5/6, ahead of Stig Frandsen (4.0) and Klaus Hestehauge (3.5). Petersen won solo starting round 4.
The biggest upset came in round 4: Casper Christiansen (1618) beat Henning Forsmann (1780), a +162-point gap.
Location
🇩🇰Solrod, Denmark
Dates
20 Aug 2025 → 24 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Titled players · 1
WIM×1
Federations · 1 represented
🇩🇰Denmark×18
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsDaniel Petersen led from R4; +1.5-point edge over the runner-up.
Co-leaders
8
2
2
1
1
1
R4–R6 · LEAD HELD
Daniel Petersen never relinquished the lead after R4; final gap +1.5 over the runner-up.
WIN STREAKS · 2 top finishers
Daniel Petersen 3 wins (R4–R6)Stig Frandsen 4 wins (R1–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Daniel Petersen | * | — | 1 | — |
| 2Stig Frandsen | — | * | 1 | 1 |
| 3Klaus Hestehauge | 0 | 0 | * | — |
| 4Morten Hansen Hald | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Petersen, Daniel | 2060 | DEN | +3B | +12N | =7N | +5B | +14N | +4B | 5.5 | 14.5 | 16.5 | 15.00 | 2254 | +19.0 |
| 2 | Frandsen, Stig | 2050 | DEN | +12B | F | F | +13N | +3B | +6N | 4.0 | 10.5 | 10.5 | 10.50 | 2626 | +18.2 |
| 3 | Hestehauge, Klaus | 1922 | DEN | −1N | +4B | +8N | =7B | −2N | +10B | 3.5 | 18.5 | 21.0 | 10.00 | 1945 | +3.4 |
| 4 | Feely, William | 0 | DEN | −7B | −3N | +6B | +12N | +8B | −1N | 3.0 | 18.0 | 20.0 | 8.00 | 1924 | 0.0 |
| 5 | Larsen, Jorgen Rene | 1734 | DEN | +18N | =11N | +16B | −1N | −6B | =9N | 3.0 | 15.5 | 15.5 | 4.25 | 1696 | -5.8 |
| 6 | Hald, Morten Hansen | 1787 | DEN | +11B | F | −4N | +10B | +5N | −2B | 3.0 | 15.0 | 15.0 | 8.00 | 2003 | +21.8 |
| 7 | Kryger, OksanaWIM | 2078 | DEN | +4N | F | =1B | =3N | F | +13B | 3.0 | 14.0 | 14.0 | 9.50 | 2024 | -2.8 |
| 8 | Nielsen, Kai Gylling | 1818 | DEN | −14B | +9N | −3B | +16N | −4N | +15B | 3.0 | 13.5 | 15.0 | 6.50 | 1730 | -8.6 |
| 9 | Demidoff, Carl-Albert | 0 | DEN | =17N | −8B | −13N | +11B | +15N | =5B | 3.0 | 12.5 | 14.0 | 6.75 | 1733 | 0.0 |
| 10 | Fonss, Knud Aage | 1721 | DEN | +15B | =16N | −12B | −6N | +17B | −3N | 2.5 | 12.0 | 13.5 | 4.25 | 1700 | -4.4 |
| 11 | Orup, Kim Amdi | 1734 | DEN | −6N | =5B | F | −9N | +18B | +16N | 2.5 | 10.5 | 10.5 | 3.00 | 1691 | -3.2 |
| 12 | Petrovski, Petruli | 1882 | DEN | −2N | −1B | +10N | −4B | +13B | — | 2.0 | 15.0 | 17.0 | 4.50 | 1886 | +0.4 |
| 13 | Refsgaard, Kaj | 1714 | DEN | −16B | +18N | +9B | −2B | −12N | −7N | 2.0 | 13.5 | 13.5 | 3.00 | 1091 | -24.2 |
| 14 | Christensen, Verner | 1827 | DEN | +8N | +17B | F | F | −1B | — | 2.0 | 10.0 | 10.0 | 4.50 | 2011 | +14.4 |
| 15 | Christiansen, Casper | 1618 | DEN | −10N | F | +18B | +17N | −9B | −8N | 2.0 | 10.0 | 10.0 | 1.50 | 1648 | +2.2 |
| 16 | Thinggaard, Jorgen | 1555 | DEN | +13N | =10B | −5N | −8B | F | −11B | 1.5 | 13.0 | 13.0 | 3.25 | 1595 | +4.2 |
| 17 | Forsmann, Henning | 1780 | DEN | =9B | −14N | F | −15B | −10N | +18N | 1.5 | 9.5 | 9.5 | 1.50 | 922 | -34.6 |
| 18 | Lange, Philip | 0 | DEN | −5B | −13B | −15N | F | −11N | −17B | 0.0 | 11.0 | 11.0 | 0.00 | 916 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Hald, Morten HansenDEN+21.83.0 pts · #3
- 2Petersen, DanielDEN+19.05.5 pts · #1
- 3Frandsen, StigDEN+18.24.0 pts · #2
Top rating losers
- 1Forsmann, HenningDEN-34.61.5 pts · #18
- 2Refsgaard, KajDEN-24.22.0 pts · #17
- 3Nielsen, Kai GyllingDEN-8.63.0 pts · #10
Biggest upsets
- R4+162 Elo gap
- R1+159 Elo gap