SwedenSWE
ID: 1717553

Viljo Koski

FIDE ratings

1,870Classical
1,853Rapid
1,835Blitz

Performance

50 games
32% Win
18% Draw
50% Loss

Viljo Koski's playing style

Overall score:41%16W 9D 25L over 50 games
Dominates 1.c4 as White:71%in 17 games
Out of form:25%3W 4D 13L in last 20 games

Openings as White

Among the openings shown, King's Indian Attack, with Bf5 has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

King's Indian Attack, with Bf5
100%
2g
English Opening: Symmetrical Variation, Normal Variation
100%
2g
Queen's Pawn Game: Zukertort Variation
100%
2g
English Opening: Anglo-Indian Defense, Queen's Knight Variation
100%
1g

Openings as Black

Among the openings shown, Italian Game: Hungarian Defense has the largest Black sample, with 5 games. These results describe the available sample, not a prediction of the player’s next choice.

Italian Game: Hungarian Defense
100%
5g
Scotch Game: Classical Variation
80%
20%
5g
Bishop's Opening
100%
2g
Indian Defense: London System
100%
2g
English Opening: Anglo-Grünfeld Defense
100%
2g

Repertoire

27 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

27 games in this line · White to move

Results for Koski, Viljo as white · Wins / Draws / Losses

W / D / L
44%
22%
33%
Move
17 · 63%
59%
24%
18%
6 · 22%
33%
33%
33%
4 · 15%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Oct 30, 2022
OTB - TWIC
CMWengholm, Anders(2222)
L—
Oct 30, 2022
OTB - TWIC
CMWengholm, Anders(2222)
L—
Oct 29, 2022
OTB - PGNMentor
Thyberg, Andre(1507)
L—
Oct 29, 2022
OTB - TWIC
Lind, Jan-Olov(2223)
D—
Oct 29, 2022
OTB - PGN-Mentor
Thyberg, Andre(1507)
L—
Oct 29, 2022
OTB - TWIC
Lind, Jan-Olov(2223)
D—
Feb 18, 2018
OTB - TWIC
GMErnst, Thomas(2369)
L—
Feb 18, 2018
OTB - TWIC
GMErnst, Thomas(2369)
L—
May 14, 2015
OTB - PGN-Mentor
FMRydstrom, Tom(2291)
L—
May 14, 2015
OTB - PGNMentor
FMRydstrom, Tom(2291)
L—

Research Viljo Koski’s games and opening repertoire

Viljo Koski is rated 1870 in standard, 1853 in rapid, 1835 in blitz by FIDE. Viljo Koski plays for Sweden.

Viljo Koski has FIDE ID 1717553.

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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