CChessStats

Ostlandsserien div 4 I 2025-2026 R 2

Team SwissStandard

19 players participated in this 2-round tournament, held on 07 Dec 2025 in Oslo, Norway. Top 10 Elo average was 1820, and top seed was Lauritz Nissen Hellerud (🇳🇴 NOR, 1995).

Halvor Isachsen (🇳🇴 NOR, 1726) won with 1.0/2, ahead of Abbas Baqeri (1.0) and Gunnar Glendrange (1.0).

The biggest upset came in round 2: Gunnar Glendrange (1754) beat Sigurd Hoystad Stavem (1859), a +105-point gap.

Location
🇳🇴Oslo, Norway
Dates
07 Dec 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Team · 2 rounds
Top seed
🇳🇴Lauritz Nissen Hellerud1995
Avg top 10
1,820
Participants
19
Federations · 1 represented
🇳🇴Norway×18
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
1Isachsen, Halvor🇳🇴NOR17261.014552255+3.4
2Baqeri, Abbas🇳🇴NOR01.0145014700.0
3Glendrange, Gunnar🇳🇴NOR17541.018592659+12.8
4Stai, Sondre🇳🇴NOR19161.017992599+6.8
5Hellerud, Lauritz Nissen🇳🇴NOR19951.016422442+4.4
6Mork, Peter🇳🇴NOR17891.017432543+8.8
7Dienes, Tamas🇳🇴NOR17000.517951795+2.6
8Tangstrom, Andreas🇳🇴NOR17950.517001700-2.6
9Hellerud, Thomas Nissen🇳🇴NOR18260.515611561-12.8
10Young, Anna Ovidia🇳🇴NOR15610.518261826+12.8
12Kveine, Sigurd Wist🇳🇴NOR16420.019951195-2.2
13Roderburg, Rolf Theodo🇳🇴NOR17430.01789989-8.8
14Stavem, Sigurd Hoystad🇳🇴NOR18590.01754954-25.6
17Fuglesang, Michael W.🇳🇴NOR17990.019161116-6.8
18Xu, Heidi🇳🇴NOR14550.01726926-6.8
11Snekkestad, Rune🇳🇴NOR00.0180910090.0
15FIDE 1598635—00.015817810.0
16Kristiansen, Hakon Digre🇳🇴NOR00.014316310.0
19Nederbragt, Lex🇳🇴NOR14210.017229220.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets