PSK Open Langsjakk var 2025 R 7-9
18 players participated in this 9-round tournament, held from 08 May 2025 to 22 May 2025 in Porsgrunn, Norway. 3 federations represented. Top 10 Elo average was 1753, and top seed was Lars Tormod Haugen (🇳🇴 NOR, 2059).
Aksel Flesjo Heggelund (🇳🇴 NOR, 1520) won with 3.0/9, ahead of Lars Tormod Haugen (2.0) and Per Magnus Larsen (1.5). Heggelund shared the lead from round 7 and broke clear in the final round.
The biggest upset came in round 9: Aksel Flesjo Heggelund (1520) beat Lars Tormod Haugen (2059), a +539-point gap.
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How it unfolded
Top 6 · 9 roundsAksel Flesjo Heggelund led from R9; +1.0-point edge over the runner-up. Title race converged from 20 co-leaders at R4 to 1 by R9.
Aksel Flesjo Heggelund never relinquished the lead after R9; final gap +1.0 over the runner-up.
Aksel Flesjo Heggelund beat Lars Tormod Haugen (White).
Aksel Flesjo Heggelund won 3 in a row (R7–R9).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Aksel Flesjo Heggelund | * | 1 | — | — |
| 2Lars Tormod Haugen | 0 | * | — | — |
| 3Per Magnus Larsen | — | — | * | — |
| 4David Kristiansen | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Heggelund, Aksel Flesjo | 1520 | NOR | F | F | F | F | F | F | +5B | +4N | +2B | 3.0 | 4.0 | 4.0 | 4.00 | 2587 | +96.8 |
| 2 | Haugen, Lars Tormod | 2059 | NOR | F | F | F | F | F | F | +6B | +15N | −1N | 2.0 | 4.0 | 4.0 | 1.00 | 1827 | -13.6 |
| 3 | Larsen, Per Magnus | 1493 | NOR | F | F | F | F | F | F | −7N | +17N | =4B | 1.5 | 2.0 | 2.0 | 0.50 | 1648 | +11.2 |
| 4 | Rodriguez Castillo, Henderb Joha | 1805 | VEN | F | F | F | F | F | F | =13N | −1B | =3N | 1.0 | 5.0 | 5.0 | 1.00 | 1412 | -29.4 |
| 5 | Lorentzen, Jan Ove | 1636 | NOR | F | F | F | F | F | F | −1N | −8B | +15B | 1.0 | 4.0 | 4.0 | 0.00 | 1511 | -10.0 |
| 6 | Nilsen, Truls Fredin | 1747 | NOR | F | F | F | F | F | F | −2N | +13N | — | 1.0 | 2.5 | 2.5 | 0.50 | 1829 | +6.4 |
| 7 | Knudsen, Sjur Overas | 1518 | NOR | F | F | F | F | F | F | +3B | — | — | 1.0 | 1.5 | 1.5 | 1.50 | 2293 | +18.8 |
| 8 | Kristiansen, David | 1686 | NOR | F | F | F | F | F | F | F | +5N | — | 1.0 | 1.0 | 1.0 | 1.00 | 2436 | +17.2 |
| 9 | Loberg, Eivind | 1635 | NOR | F | F | F | F | F | F | F | F | +13B | 1.0 | 0.5 | 0.5 | 0.50 | 2398 | +9.0 |
| 10 | Sundbo, Stian | 1432 | NOR | F | F | F | F | F | F | +16B | — | — | 1.0 | 0.0 | 0.0 | 0.00 | 2270 | +22.0 |
| 11 | Nilsen, Jarle | 1895 | NOR | F | F | F | F | F | F | F | F | +18N | 1.0 | 0.0 | 0.0 | 0.00 | 2416 | +3.2 |
| 12 | Andersen, Lars Loberg | 1741 | NOR | F | F | F | F | F | F | F | +16N | — | 1.0 | 0.0 | 0.0 | 0.00 | 2270 | +3.4 |
| 13 | Linkjendal, Sondre Olsen | 1598 | NOR | F | F | F | F | F | F | =4B | −6B | −9N | 0.5 | 3.0 | 3.0 | 0.50 | 1456 | -19.2 |
| 14 | Ayyaz, Sahil | 0 | NOR | F | F | F | F | F | F | F | =?B | — | 0.5 | 0.0 | 0.0 | 0.00 | 1651 | 0.0 |
| 15 | Ozturk, Aygun Tolunay | 1701 | TUR | F | F | F | F | F | F | F | −2B | −5N | 0.0 | 3.0 | 3.0 | 0.00 | 1048 | -27.6 |
| 16 | Jullum, Hege Ibsen | 1471 | NOR | F | F | F | F | F | F | −10N | −12B | — | 0.0 | 2.0 | 2.0 | 0.00 | 787 | -14.4 |
| 17 | Heggelund, Oystein | 1622 | NOR | F | F | F | F | F | F | F | −3B | — | 0.0 | 1.5 | 1.5 | 0.00 | 693 | -26.8 |
| 18 | Halvorsen, Frode | 1616 | NOR | F | F | F | F | F | F | F | F | −11B | 0.0 | 1.0 | 1.0 | 0.00 | 1095 | -3.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Heggelund, Aksel FlesjoNOR+96.83.0 pts · #1
- 2Sundbo, StianNOR+22.01.0 pts · #7
- 3Knudsen, Sjur OverasNOR+18.81.0 pts · #8
- 1Rodriguez Castillo, Henderb JohaVEN-29.41.0 pts · #5
- 2Ozturk, Aygun TolunayTUR-27.60.0 pts · #15
- 3Heggelund, OysteinNOR-26.80.0 pts · #18
- R9+539 Elo gap
- R8+285 Elo gap
- R8+129 Elo gap