Hamarturneringen 2025 A
Open SwissStandard
14 players participated in this 6-round tournament, held from 12 Dec 2025 to 19 Dec 2025 in Hamar, Norway. Top 10 Elo average was 1801, and top seed was Stefan William Rudebjer (🇳🇴 NOR, 1904).
Marius Solbakken Mellum (🇳🇴 NOR, 1746) won with 4.0/6, ahead of Frode Storli (3.0) and Ole Hoel (3.0).
The biggest upset came in round 1: Frode Storli (1736) beat Ole Hoel (1865), a +129-point gap.
Location
🇳🇴Hamar, Norway
Dates
12 Dec 2025 → 19 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇳🇴Norway×14
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsMarius Solbakken Mellum led from R3; +1.0-point edge over the runner-up.
Co-leaders
5
2
1
1
1
1
R6 · LEADER CHANGE19 Sept
Frode Storli takes the sole lead (3.0/6).
WIN STREAKS · 2 top finishers
Marius Solbakken Mellum 4 wins (R1–R4)Ole Hoel 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Marius Solbakken Mellum | * | — | 0 | 1 |
| 2Ole Hoel | — | * | 0 | — |
| 3Frode Storli | 1 | 1 | * | — |
| 4Jan Borge Solbakken | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mellum, Marius Solbakken | 1746 | NOR | +8B | +7N | +4B | +6N | −2N | — | 4.0 | 10.0 | 11.5 | 8.50 | 1996 | +31.4 |
| 2 | Storli, Frode | 1736 | NOR | +3N | −4N | F | +8N | +1B | −5B | 3.0 | 13.5 | 13.5 | 8.50 | 1848 | +15.2 |
| 3 | Hoel, Ole | 1865 | NOR | −2B | −9N | +8B | +12N | +7B | — | 3.0 | 8.0 | 8.5 | 4.00 | 1794 | -7.2 |
| 4 | Edelsteen, Jorgen | 1843 | NOR | +12N | +2B | −1N | =5B | — | — | 2.5 | 9.5 | 10.0 | 4.75 | 1786 | -10.4 |
| 5 | Ormasen, Odd Steinar | 1775 | NOR | +10N | F | −7B | =4N | F | +2N | 2.5 | 8.5 | 8.5 | 5.25 | 1798 | +2.0 |
| 6 | Solbakken, Jan Borge | 1737 | NOR | =9B | +13N | +11B | −1B | −8N | — | 2.5 | 8.0 | 8.0 | 1.75 | 1734 | -1.2 |
| 7 | Froyshov, Nicolai | 1813 | NOR | +14N | −1B | +5N | F | −3N | — | 2.0 | 9.5 | 9.5 | 2.50 | 1794 | -4.0 |
| 8 | Berisha, Ledion | 1650 | NOR | −1N | =12B | −3N | −2B | +6B | — | 1.5 | 12.5 | 13.0 | 2.75 | 1569 | -11.0 |
| 9 | Rudebjer, Stefan William | 1904 | NOR | =6N | +3B | — | — | — | — | 1.5 | 3.0 | 5.5 | 4.25 | 1994 | +4.6 |
| 10 | Gustu, Preben | 0 | NOR | −5B | F | +12N | — | — | — | 1.0 | 3.0 | 3.0 | 0.50 | 1640 | 0.0 |
| 11 | Brobakken, Geir | 1798 | NOR | F | +14B | −6N | — | — | — | 1.0 | 2.5 | 2.5 | 0.00 | 1764 | -1.8 |
| 12 | Stokke, Georg Sletmoen | 1505 | NOR | −4B | =8N | −10B | −3B | — | — | 0.5 | 7.0 | 8.0 | 0.75 | 1513 | -1.2 |
| 13 | Flermoen, Egil | 1572 | NOR | F | −6B | — | — | — | — | 0.0 | 2.5 | 2.5 | 0.00 | 937 | -5.6 |
| 14 | Nilsen, Christian Fredrik | 1790 | NOR | −7B | −11N | — | — | — | — | 0.0 | 2.0 | 3.0 | 0.00 | 1006 | -38.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mellum, Marius SolbakkenNOR+31.44.0 pts · #1
- 2Storli, FrodeNOR+15.23.0 pts · #3
- 3Rudebjer, Stefan WilliamNOR+4.61.5 pts · #8
Top rating losers
- 1Nilsen, Christian FredrikNOR-38.40.0 pts · #13
- 2Berisha, LedionNOR-11.01.5 pts · #7
- 3Edelsteen, JorgenNOR-10.42.5 pts · #5
Biggest upsets
- R1+129 Elo gap