Czech RepublicCZE
ID: 303348

David Efler

FIDE ratings

2,210Classical

Performance

50 games
36% Win
24% Draw
40% Loss

David Efler's playing style

Overall score:48%18W 12D 20L over 50 games
Out of form:15%1W 4D 15L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Taimanov Variation, Modern Line has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Taimanov Variation, Modern Line
100%
2g
Alekhine Defense: Exchange Variation
100%
2g
Queen's Gambit Declined: Ragozin Defense, Vienna Variation
100%
1g
King's Indian Defense: Normal Variation
100%
1g
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
100%
1g

Openings as Black

Among the openings shown, Queen's Gambit Declined has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Queen's Gambit Declined
25%
50%
25%
4g
Sicilian Defense: Taimanov Variation, Bastrikov Variation
100%
2g
Sicilian Defense: Taimanov Variation
100%
2g
French Defense: Advance Variation, Nimzowitsch System
100%
2g
Semi-Slav Defense: Accelerated Move Order
100%
2g

Repertoire

23 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

23 games in this line · White to move

Results for Efler, David as white · Wins / Draws / Losses

W / D / L
39%
43%
17%
Move
12 · 52%
58%
17%
25%
5 · 22%
20%
80%
4 · 17%
100%
2 · 9%
50%
50%

Game History

(50 games)
DateSourceColorOpponentResultLink
Nov 25, 2011
OTB - AjedrezCorr
Gali Gambero, Joaquin(2181)
D—
Sep 26, 2011
OTB - AjedrezCorr
Nepomuk, Hans(1887)
L—
Jun 11, 2011
OTB - AjedrezCorr
Herzog, Klaus(1920)
D—
Apr 18, 2011
OTB - AjedrezCorr
Guerrero Santos, Sebastian(1977)
L—
Feb 1, 2011
OTB - AjedrezCorr
Anderson Harris(2316)
W—
Jan 1, 2011
OTB - AjedrezCorr
Broniek, Mariusz Maciej(2420)
L—
Dec 8, 2010
OTB - AjedrezCorr
Acevedo Vasquez, Diego(1993)
L—
Sep 28, 2010
OTB - AjedrezCorr
Deghose, Max(2367)
L—
Sep 28, 2010
OTB - AjedrezCorr
Taranin, Konstantin(1893)
L—
Sep 28, 2010
OTB - AjedrezCorr
Henri,Marco(2116)
L—

Research David Efler’s games and opening repertoire

David Efler is rated 2210 in standard by FIDE. David Efler plays for Czech Republic.

David Efler has FIDE ID 303348.

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.

Players from Czech Republic with a similar rating

See the top players in Czech Republic