NorwayNOR
ID: 1593820

Berthil Mathias Karlsen

FIDE ratings

1,788Classical

Performance

18 games
33% Win
11% Draw
56% Loss

Berthil Mathias Karlsen's playing style

Overall score:39%6W 2D 10L over 18 games
Steady recent form:39%6W 2D 10L in last 18 games

Openings as White

Among the openings shown, King's Indian Defense: Fianchetto Variation, Immediate Fianchetto has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

King's Indian Defense: Fianchetto Variation, Immediate Fianchetto
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Hyperaccelerated Fianchetto has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Hyperaccelerated Fianchetto
100%
2g
Grünfeld Defense: Exchange Variation, Classical Variation
100%
2g

Repertoire

10 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

10 games in this line · White to move

Results for Karlsen, Berthil Mathias as white · Wins / Draws / Losses

W / D / L
40%
60%
Move
6 · 60%
100%
2 · 20%
100%
2 · 20%
100%

Game History

(18 games)
DateSourceColorOpponentResultLink
Apr 15, 2025
OTB - TWIC
Vreugdenhil, Frans(1892)
L—
Apr 15, 2025
OTB - TWIC
Vreugdenhil, Frans(1892)
L—
Apr 14, 2025
OTB - TWIC
Stranger, Morris(2018)
L—
Apr 14, 2025
OTB - TWIC
Stranger, Morris(2018)
L—
Apr 13, 2025
OTB - TWIC
FMVan Meter, Lester(1857)
D—
Apr 13, 2025
OTB - TWIC
FMVan Meter, Lester(1857)
D—
Apr 13, 2025
OTB - TWIC
Hardwick, Hugo(1873)
W—
Apr 13, 2025
OTB - TWIC
Hardwick, Hugo(1873)
W—
Apr 12, 2025
OTB - TWIC
Wildenrath, Dirk(2221)
L—
Apr 12, 2025
OTB - TWIC
Wildenrath, Dirk(2221)
L—

Research Berthil Mathias Karlsen’s games and opening repertoire

Berthil Mathias Karlsen is rated 1788 in standard by FIDE. Berthil Mathias Karlsen plays for Norway.

Berthil Mathias Karlsen has FIDE ID 1593820.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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