GermanyGER
ID: 533017476

Kostiantyn Derkach

FIDE ratings

1,686Classical
1,619Rapid
1,746Blitz

Performance

16 games
13% Win
0% Draw
87% Loss

Kostiantyn Derkach's playing style

Overall score:13%2W 0D 14L over 16 games
Steady recent form:13%2W 0D 14L in last 16 games

Openings as Black

Among the openings shown, Sicilian Defense: Alapin Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Alapin Variation
100%
4g

Repertoire

8 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

8 games in this line · White to move

Results for Derkach, Kostiantyn as white · Wins / Draws / Losses

W / D / L
100%
Move
4 · 50%
100%
2 · 25%
100%
2 · 25%
100%

Game History

(16 games)
DateSourceColorOpponentResultLink
Oct 19, 2025
OTB - TWIC
Fettig, Michel(1675)
W—
Oct 19, 2025
OTB - TWIC
Fettig, Michel(1675)
W—
Oct 18, 2025
OTB - TWIC
Petersohn, Sadko(1720)
L—
Oct 18, 2025
OTB - TWIC
Petersohn, Sadko(1720)
L—
Oct 17, 2025
OTB - TWIC
Kesavan, Sarvesh(1660)
L—
Oct 17, 2025
OTB - TWIC
Schuller, Bernd(1856)
L—
Oct 17, 2025
OTB - TWIC
Kesavan, Sarvesh(1660)
L—
Oct 17, 2025
OTB - TWIC
Schuller, Bernd(1856)
L—
Oct 16, 2025
OTB - TWIC
Montermann, Klaus(1957)
L—
Oct 16, 2025
OTB - TWIC
Montermann, Klaus(1957)
L—

Research Kostiantyn Derkach’s games and opening repertoire

Kostiantyn Derkach is rated 1686 in standard, 1619 in rapid, 1746 in blitz by FIDE. Kostiantyn Derkach plays for Germany.

Kostiantyn Derkach has FIDE ID 533017476.

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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