Player profile

Kallset, Oystein Viken

Standard: 1790 Rapid: 1753 Blitz: 1734 (last updated 2026-10-02)
FIDE ID: 1538870 (view FIDE profile)
Federation: NOR Sex: M Birth Year: 1989 Age: 37
Title: — Women's title: — Other title: — FOA title: —
Games: 11 Wins: 6 (55%) Draws: 2 (18%) Losses: 3 (27%)
Dossier

11 of 11 games analyzed.

Accuracy: 87.7%
Opened c4: 5/5
Castled kingside: 7Same-side castling: 6Did not castle: 2
Fianchettoed kingside: 5Played in the center: 4Played on the queenside: 3Played on the kingside: 2Fianchettoed queenside: 2
Initiated exchanges: 7Sacrificed material: 6Space advantage: 6Kept the bishop pair: 5Active pieces: 5Isolated pawn: 5Backward pawn: 4Missed tactics: 3Avoided exchanges: 2Played gambits: 1
Openings

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As White 5 games 3W 0D 2L
English Opening 4 games 2W 0D 2L
Symmetrical Variation 2 games 1W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
Two Knights Variation 1 game 1W 0D 0L
King's English Variation 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Two Knights Variation, Keres Variation 1 game 0W 0D 1L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
Gurevich System 1 game 1W 0D 0L
As Black 4 games 2W 2D 0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Knight Variation 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 58

This player's costliest moves in analyzed games. Can you find the winning move?

2026.06.28 · 62. Kf2 (−85.3% win chance) 0-1
Ruud, Mikael
Kallset, Oystein Viken
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2026.06.28 · 20. Bf3 (−41.7% win chance) 0-1
Ruud, Mikael
Kallset, Oystein Viken
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2026.06.28 · 47. g4 (−41.4% win chance) 0-1
Ruud, Mikael
Kallset, Oystein Viken
View game
2026.06.28 · 17. Nd2 (−39.4% win chance) 0-1
Ruud, Mikael
Kallset, Oystein Viken
View game
Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves