Sebastian Sigvaldsen

NOR · 16 yrs · K=40 · Peak 1828 (Oct 2026)

Best performance: 2020 at Kretsmesterskap Innlandet 2026 B(Best of 2026)

World #=80857 live12868#67,989 publishedNorway #=752

OCT26 Rating

1828

Live Rating

1788.0

Change

-40.0

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Fagernes International Autumn 2026 \| OpenOct 3 – Oct 11TPR 1441	½/2	-40.0	1441	1788.0

Event timeline · Classical

29 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Fagernes International Autumn 2026 | Open-40.0
Oct 2026Individuallichess
Score ½/2Opp avg 1634Start 1828
Porsgrunn Klubbmesterskap i langjsjakk host 2026 A R 1-31994
Aug – Sep 2026Swissfederation source
#2 in 2026Score 2½/3Opp avg 1721Start 1810
Kragero Grand Prix 2026 A1783
Sep 2026Swissfederation source
#4 in 2026Score 1½/4Opp avg 1870Start 1810
Landsturneringen 2026 | Klasse 11812
Jul 2026Individuallichess
#3 in 2026Score 4/9Opp avg 1855Start 1804
Kretsmesterskap Innlandet 2026 B2020
May 2026Swissfederation source
Best of 2026Score 3½/4Opp avg 1684Start 1761
Fagernes Chess International 2026 open1765
Mar – Apr 2026Swissfederation source
#5 in 2026Score 4½/9Opp avg 1765Start 1717
Ostlandsserien div 2 B 2025-2026 R 6-7—(2)
Feb 2026Teamfederation source
Score 1½/2Opp avg 1751Start 1721
Ostlandsserien div 2 B 2025-2026 R 3-4—(2)
Nov 2025 – Jan 2026Teamfederation source
Score ½/2Opp avg 1856Start 1664
Ostlandsserien div 2 B 2025-2026 R 2—(1)
Nov – Dec 2025Teamfederation source
Score 0/1Opp avg 1801Start 1664
NM for barn og ungdom 2025 B1592
Nov 2025Swissfederation source
#5 in 2025Score 3/5Opp avg 1592Start 1664
BENIDORM CHESS OPEN B Sub-2000 20251824
Oct – Nov 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 1824Start 1634
Fagernes International Autumn 2025 ELO1697
Oct 2025Swissfederation source
#2 in 2025Score 4½/9Opp avg 1697Start 1634
Landsturneringen 2025 Kl 21636
Jul 2025Swissfederation source
#4 in 2025Score 4/9Opp avg 1679Start 1632
KM Innlandet 2025 B—(2)
May 2025Swissfederation source
Score 3/4Opp avg 1614Start 1634
Fagernes International Chess 2025 ELO-group1681
Apr 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 1724Start 1613
Ostlandsserien 2. div A 2024-2025 R 3-4—(1)
Jan 2025Teamfederation source
Score 0/1Opp avg 1758Start 1598
NM for barn og ungdom 2024 C1581
Nov 2024Swissfederation source
#3 in 2024Score 2½/5Opp avg 1668Start 1605
Ostlandsserien 2. div A 2024-2025 R 8-9—(2)
Oct 2024Teamfederation source
Score 1/2Opp avg 1851Start 1510
Fagernes International Autumn 2024 open1724
Oct 2024Swissfederation source
Best of 2024Score 5/9Opp avg 1681Start 1510
Landsturneringen 2024 kl Junior B1513
Jun – Jul 2024Swissfederation source
#4 in 2024Score 3/8Opp avg 1600Start 1557
Gjovik sjakklubbs varturnering langsjakk 2024 april—(2)
Feb – May 2024Swissfederation source
Score 0/2Opp avg 1387Start 1095
Kretsmesterskap Innlandet 2024 C2357
Apr 2024Swissfederation source
Score 3/4Opp avg 1557Start 1457
NM for barne- og ungdomslag 2024 junior1724
Apr 2024Teamfederation source
Best of 2024Score 3/6Opp avg 1724Start 1457
Fagernes Chess International 2024 Open1477
Mar 2024Swissfederation source
#5 in 2024Score 3/9Opp avg 1602Start 1457
Gjovik sjakklubbs varturnering langsjakk 2024 februar—(0)
Feb 2024Swissfederation source
Score 1/1Start 1095

Recent opponents · Classical

Aadhvika A Anne Grete Nebell

Rated near Sebastian Sigvaldsen · Classical

World

#=80857Hakon Renna Eilertsen1788.0
#=80857Adrian Becher1788.0
#=80857Sebastian Sigvaldsen1788.0
#=80857Berthil Mathias Karlsen1788.0
#=80857Ruediger Peuckert1788.0

Norway

Live ratings projected from the OCT26 published list · Not affiliated with FIDE