NM for barn og ungdom 2025 A
25 players participated in this 8-round tournament, held from 14 Nov 2025 to 16 Nov 2025 in Oslo, Norway. 2 titled players from 3 federations. Top 10 Elo average was 2073, and top seed was Martin Holten Fiskaaen (🇳🇴 NOR, FM, 2354).
William Alexander Olsen (🇳🇴 NOR, 2152) won with 4.0/8, ahead of Martin Holten Fiskaaen (3.5) and Havard Eriksen Bech (3.5). Olsen shared the lead from round 7 and broke clear in the final round.
The biggest upset came in round 7: Arsalan Seyed Saadat (1624) beat Aidas Juodziukynas (1960), a +336-point gap.
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How it unfolded
Top 6 · 8 roundsWilliam Alexander Olsen led from R8; +0.5-point edge over the runner-up. Title race converged from 11 co-leaders at R4 to 1 by R8.
William Alexander Olsen takes the sole lead (4.0/8).
William Alexander Olsen 3 wins (R5–R7)Havard Eriksen Bech 3 wins (R4–R7)FM Martin Holten Fiskaaen 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1William Alexander Olsen | * | — | 1 | — |
| 2Havard Eriksen Bech | — | * | ½ | — |
| 3FMMartin Holten Fiskaaen | 0 | ½ | * | — |
| 4Arsalan Seyed Saadat | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Olsen, William Alexander | 2152 | NOR | F | F | F | =13N | +8N | +7B | +2N | =5B | 4.0 | 15.0 | 15.0 | 12.25 | 2293 | +35.2 |
| 2 | Fiskaaen, Martin HoltenFM | 2354 | NOR | F | F | F | +16N | +6B | +12N | −1B | =3N | 3.5 | 15.0 | 15.0 | 9.25 | 2217 | -13.6 |
| 3 | Bech, Havard Eriksen | 2084 | NOR | F | F | F | +9N | +19B | F | +13N | =2B | 3.5 | 10.5 | 10.5 | 8.75 | 2352 | +45.6 |
| 4 | Seyed Saadat, Arsalan | 1624 | IRI | F | F | F | +21B | =20N | +18B | +19N | −12B | 3.5 | 8.5 | 8.5 | 5.25 | 1935 | +59.2 |
| 5 | Kaewpitakkun, Pantham | 2103 | NOR | F | F | F | +8B | =7N | =16B | =12B | =1N | 3.0 | 14.5 | 14.5 | 8.75 | 2105 | +2.0 |
| 6 | Hoyland, William | 1875 | NOR | F | F | F | +15B | −2N | +14B | −7N | +10B | 3.0 | 14.5 | 14.5 | 8.00 | 1971 | +24.4 |
| 7 | Berget, Eirik | 2008 | NOR | F | F | F | +12B | =5B | −1N | +6B | =16N | 3.0 | 14.5 | 14.5 | 8.00 | 2128 | +16.6 |
| 8 | Paranichev, Miron | 1855 | NOR | F | F | F | −5N | −1B | +15B | +14N | +19B | 3.0 | 13.5 | 13.5 | 6.50 | 2030 | +46.0 |
| 9 | van der Meulen, Andreas Jan | 1813 | NOR | F | F | F | −3B | +25N | +20B | −16N | +17B | 3.0 | 9.0 | 9.0 | 3.50 | 1902 | +16.4 |
| 10 | Kristiansen, David | 1638 | NOR | F | F | F | F | +22B | +21B | +11N | −6N | 3.0 | 8.0 | 8.0 | 5.00 | 1900 | +51.3 |
| 11 | Bye, Henrik Celjo | 1592 | NOR | F | F | F | +17B | =15N | =23N | −10B | +24N | 3.0 | 8.0 | 8.0 | 3.50 | 1657 | +10.4 |
| 12 | Zepeda Berlanga, Jan EnriqueCM | 2034 | MEX | F | F | F | −7N | +16B | −2B | =5N | +4N | 2.5 | 15.0 | 15.0 | 7.00 | 2043 | +2.4 |
| 13 | Rustan, Elias Buschmann | 1943 | NOR | F | F | F | =1B | =14B | =19N | −3B | +18N | 2.5 | 13.5 | 13.5 | 6.00 | 1956 | +0.7 |
| 14 | Dale, Marius Hag | 1974 | NOR | F | F | F | +23B | =13N | −6N | −8B | +21B | 2.5 | 10.0 | 10.0 | 2.75 | 1757 | -46.8 |
| 15 | Haveland, Aaron | 1600 | NOR | F | F | F | −6N | =11B | −8N | +24N | +23B | 2.5 | 9.5 | 9.5 | 2.00 | 1501 | -14.8 |
| 16 | Austad, Eirik Strom | 2117 | NOR | F | F | F | −2B | −12N | =5N | +9B | =7B | 2.0 | 15.0 | 15.0 | 6.00 | 1989 | -33.6 |
| 17 | Fossgard, Thomas Frantz | 1735 | NOR | F | F | F | −11N | F | +24B | +20N | −9N | 2.0 | 7.5 | 7.5 | 1.50 | 1565 | -27.2 |
| 18 | Brenden, Magnus | 1599 | NOR | F | F | F | +22B | +23N | −4N | F | −13B | 2.0 | 7.5 | 7.5 | 1.50 | 1616 | 0.0 |
| 19 | Juodziukynas, Aidas | 1960 | NOR | F | F | F | +25B | −3N | =13B | −4B | −8N | 1.5 | 12.5 | 12.5 | 1.25 | 1555 | -74.8 |
| 20 | Holsdal, Kristoffer | 1672 | NOR | F | F | F | +24N | =4B | −9N | −17B | −22N | 1.5 | 9.5 | 9.5 | 1.75 | 1383 | -52.8 |
| 21 | Skogrand, Erik | 1704 | NOR | F | F | F | −4N | +24B | −10N | F | −14N | 1.0 | 9.0 | 9.0 | 0.00 | 945 | -54.8 |
| 22 | Skotte, Gabriel | 1655 | NOR | F | F | F | −18N | −10N | F | F | +20B | 1.0 | 7.0 | 7.0 | 1.50 | 1655 | 0.0 |
| 23 | Andby-Iversen, Felix | 0 | NOR | F | F | F | −14N | −18B | =11B | F | −15N | 0.5 | 11.0 | 11.0 | 1.50 | 1449 | 0.0 |
| 24 | FIDE 1593617 | 0 | — | F | F | F | −20B | −21N | −17N | −15B | −11B | 0.0 | 10.0 | 10.0 | 0.00 | 860 | 0.0 |
| 25 | FIDE 556002653 | 0 | — | F | F | F | −19N | −9B | F | F | — | 0.0 | 6.5 | 6.5 | 0.00 | 1083 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Seyed Saadat, ArsalanIRI+59.23.5 pts · #10
- 2Kristiansen, DavidNOR+51.33.0 pts · #6
- 3Paranichev, MironNOR+46.03.0 pts · #8
- 1Juodziukynas, AidasNOR-74.81.5 pts · #20
- 2Skogrand, ErikNOR-54.81.0 pts · #25
- 3Holsdal, KristofferNOR-52.81.5 pts · #21
- R7+336 Elo gap
- R7+202 Elo gap
- R4+143 Elo gap