OSS Varturnering 2026 B R 1-3
Open SwissStandard
28 players participated in this 3-round tournament, held from 29 Jan 2026 to 12 Feb 2026 in Oslo, Norway. 1 titled players from 3 federations. Top 10 Elo average was 1809, and top seed was Maud Rodsmoen (🇳🇴 NOR, WFM, 1938).
Thomas Fredrik Hansen (🇳🇴 NOR, 1823) won with 2.5/3, ahead of Gunnar Glendrange (2.5) and Andreas Jan van der Meulen (2.0). Hansen shared the lead from round 1, winning on tie-break.
The biggest upset came in round 1: Arne Eikre (1659) beat Xuan Hoang Dao (1849), a +190-point gap.
Location
🇳🇴Oslo, Norway
Dates
29 Jan 2026 → 12 Feb 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 3 rounds
Titled players · 1
WFM×1
Federations · 3 represented
🇳🇴Norway×26
🇮🇷Iran×1
🇧🇪Belgium×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 2 players tied at 2.5/3, decided on Buchholz.
Co-leaders
11
2
2
R3 · TIEBREAK CLUSTER
2 players finish on 2.5/3. Hansen takes the title on Buchholz Cut1 (3.5).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hansen, Thomas Fredrik | 1823 | NOR | +23B | +4N | =12B | 2.5 | 3.5 | 3.5 | 2.75 | 1985 | +12.2 |
| 2 | Glendrange, Gunnar | 1786 | NOR | +22B | =11N | +25B | 2.5 | 1.5 | 1.5 | 0.75 | 1802 | +0.8 |
| 3 | van der Meulen, Andreas Jan | 1840 | NOR | +8N | +19B | −5N | 2.0 | 4.0 | 5.0 | 3.00 | 1800 | -2.6 |
| 4 | Abbas, Yousf Layth | 1753 | NOR | +16N | −1B | +20N | 2.0 | 3.5 | 4.5 | 2.00 | 1023 | -16.0 |
| 5 | Roderburg, Rolf Theodo | 1724 | NOR | +15B | F | +3B | 2.0 | 3.0 | 3.0 | 3.00 | 2635 | +13.0 |
| 6 | Dao, Xuan Hoang | 1849 | NOR | −11B | +22N | +15B | 2.0 | 2.5 | 2.5 | 1.00 | 858 | -30.0 |
| 7 | Lassen, Sverre | 1704 | NOR | −14N | +28B | +16N | 2.0 | 2.0 | 2.0 | 1.00 | 2426 | +15.6 |
| 8 | Sponnich, Atle | 1621 | NOR | −3B | +24N | +26B | 2.0 | 2.0 | 2.0 | 0.00 | 1685 | +3.0 |
| 9 | Rodsmoen, MaudWFM | 1938 | NOR | F | +14B | +21N | 2.0 | 1.5 | 1.5 | 1.50 | 2338 | +1.6 |
| 10 | Kristiansen, Jorgen | 1771 | NOR | F | +27N | +14B | 2.0 | 1.0 | 1.0 | 1.00 | 2278 | +3.0 |
| 11 | Eikre, Arne | 1659 | NOR | +6N | =2B | F | 1.5 | 4.5 | 4.5 | 3.25 | 2011 | +18.4 |
| 12 | Hellebo, Trygve | 1873 | NOR | +17N | F | =1N | 1.5 | 3.5 | 3.5 | 2.25 | 1940 | +6.8 |
| 13 | Jensen, Jacob Andreas Morck | 0 | NOR | −?B | +?N | =18B | 1.5 | 1.0 | 1.0 | 0.50 | 1585 | 0.0 |
| 14 | Stiansen, Simen Gitle Ragnhildst | 0 | NOR | +7B | −9N | −10N | 1.0 | 4.0 | 6.0 | 2.00 | 1679 | 0.0 |
| 15 | Iakhno, Alexander | 0 | NOR | −5N | +17B | −6N | 1.0 | 4.0 | 5.0 | 1.00 | 1623 | 0.0 |
| 16 | Hasenmuller, Barbara Claudia | 0 | NOR | −4B | +23N | −7B | 1.0 | 4.0 | 4.0 | 0.00 | 1531 | 0.0 |
| 17 | Dienes, Tamas | 1671 | NOR | −12B | −15N | +22B | 1.0 | 2.5 | 2.5 | 0.00 | 1072 | -4.8 |
| 18 | Gagnaire, Emil | 1737 | NOR | F | =21B | =13N | 1.0 | 2.0 | 2.0 | 1.00 | 1460 | -13.2 |
| 19 | Seyed Saadat, Arsalan | 1680 | IRI | +24B | −3N | F | 1.0 | 2.0 | 2.0 | 0.00 | 1035 | -11.6 |
| 20 | Hansen, Daniel Fosnes | 0 | NOR | +?B | F | −4B | 1.0 | 2.0 | 2.0 | 0.00 | 952 | 0.0 |
| 21 | Graff, Joachim S | 1460 | NOR | F | =18N | −9B | 0.5 | 3.0 | 3.0 | 0.50 | 1606 | +5.0 |
| 22 | Bjorkmann, Knut | 0 | NOR | −2N | −6B | −17N | 0.0 | 4.5 | 5.5 | 0.00 | 969 | 0.0 |
| 23 | Langmyr, Oskar Lang | 1512 | NOR | −1N | −16B | F | 0.0 | 3.5 | 3.5 | 0.00 | 1023 | -5.6 |
| 24 | Storoy, Ole Jonny | 0 | NOR | −19N | −8B | F | 0.0 | 3.0 | 3.0 | 0.00 | 851 | 0.0 |
| 25 | Holter, Dag Wernoe | 1559 | BEL | F | F | −2N | 0.0 | 2.5 | 2.5 | 0.00 | 986 | -4.2 |
| 26 | Laskemoen, Jonas | 1534 | NOR | F | F | −8N | 0.0 | 2.0 | 2.0 | 0.00 | 822 | -15.2 |
| 27 | Breirem, Natalie P | 1478 | NOR | F | −10B | F | 0.0 | 2.0 | 2.0 | 0.00 | 971 | -6.0 |
| 28 | van der Meulen, Meine | 1626 | NOR | F | −7N | F | 0.0 | 2.0 | 2.0 | 0.00 | 904 | -7.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Eikre, ArneNOR+18.41.5 pts · #4
- 2Lassen, SverreNOR+15.62.0 pts · #9
- 3Roderburg, Rolf TheodoNOR+13.02.0 pts · #11
Top rating losers
- 1Dao, Xuan HoangNOR-30.02.0 pts · #25
- 2Abbas, Yousf LaythNOR-16.02.0 pts · #19
- 3Laskemoen, JonasNOR-15.20.0 pts · #20
Biggest upsets
- R1+190 Elo gap
- R3+116 Elo gap