Sotra SK Host 2025 R 4-6
9 players participated in this 6-round tournament, held from 30 Oct 2025 to 27 Nov 2025 in Straume, Norway. Top 10 Elo average was 1482, and top seed was Siver Flaten (🇳🇴 NOR, 1857).
Martin Orvedal (🇳🇴 NOR, 1685) won with 2.5/6, ahead of Jarle Sivertsen (1.5) and Marko Erdevicki (1.0). Orvedal shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 4: Marko Erdevicki (1615) beat Eirik Maartmann-Moe (1720), a +105-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsMartin Orvedal led from R5; +1.0-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.
Martin Orvedal never relinquished the lead after R5; final gap +1.0 over the runner-up.
Martin Orvedal drew with Jarle Sivertsen (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Martin Orvedal | * | ½ | — | — |
| 2Jarle Sivertsen | ½ | * | — | — |
| 3Eirik Maartmann-Moe | — | — | * | — |
| 4Ronny Hjelland | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Orvedal, Martin | 1685 | NOR | F | F | F | +9N | +3N | =2B | 2.5 | 2.5 | 2.5 | 1.75 | 1954 | +20.6 |
| 2 | Sivertsen, Jarle | 1845 | NOR | F | F | F | +5B | F | =1N | 1.5 | 3.5 | 3.5 | 2.25 | 1957 | +5.6 |
| 3 | Erdevicki, Marko | 1615 | NOR | F | F | F | +4N | −1B | — | 1.0 | 3.5 | 3.5 | 1.00 | 1696 | +3.4 |
| 4 | Maartmann-Moe, Eirik | 1720 | NOR | F | F | F | −3B | +7N | — | 1.0 | 1.5 | 1.5 | 0.50 | 1546 | -8.8 |
| 5 | Flaten, Siver | 1857 | NOR | F | F | F | −2N | F | +9B | 1.0 | 1.5 | 1.5 | 0.00 | 1705 | -14.4 |
| 6 | Hjelland, Ronny | 0 | NOR | F | F | F | +?N | — | — | 1.0 | 0.0 | 0.0 | 0.00 | 1442 | 0.0 |
| 7 | Singdahlsen, Joakim Merkesdal | 1447 | NOR | F | F | F | =8B | −4B | — | 0.5 | 1.5 | 1.5 | 0.25 | 1471 | +0.8 |
| 8 | Instanes, Bjorn | 1608 | NOR | F | F | F | =7N | — | — | 0.5 | 0.5 | 0.5 | 0.25 | 1459 | -4.0 |
| 9 | Cziboly, Mihaly | 1560 | NOR | F | F | F | −1B | F | −5N | 0.0 | 3.5 | 3.5 | 0.00 | 964 | -20.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Orvedal, MartinNOR+20.62.5 pts · #1
- 2Sivertsen, JarleNOR+5.61.5 pts · #2
- 3Erdevicki, MarkoNOR+3.41.0 pts · #5
- 1Cziboly, MihalyNOR-20.00.0 pts · #9
- 2Flaten, SiverNOR-14.41.0 pts · #6
- 3Maartmann-Moe, EirikNOR-8.81.0 pts · #3
- R4+105 Elo gap