GermanyGER
ID: 16227875

Ralf Koelbach

FIDE ratings

No FIDE ratings available.

Performance

50 games
34% Win
20% Draw
46% Loss

Ralf Koelbach's playing style

Overall score:44%17W 10D 23L over 50 games
Best with 1.e4 as White:56%in 16 games
Steady recent form:48%8W 3D 9L in last 20 games

Openings as White

Among the openings shown, French Defense: Advance Variation, Main Line has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

French Defense: Advance Variation, Main Line
100%
4g
Ruy Lopez: Open, Berlin Variation
100%
2g
Ruy Lopez: Closed, Anti-Marshall
100%
2g
French Defense: Advance Variation
100%
2g
Queen's Gambit Declined: Marshall Defense
100%
2g

Openings as Black

Among the openings shown, Petrov's Defense: Three Knights Game has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Petrov's Defense: Three Knights Game
50%
50%
4g
Slav Defense: Steiner Variation
100%
2g
Queen's Pawn Game: Zukertort Variation
100%
2g
Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
100%
2g
Petrov's Defense: Classical Attack, Jaenisch Variation
100%
2g

Repertoire

24 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

24 games in this line · White to move

Results for Koelbach, Ralf, Dr. as white · Wins / Draws / Losses

W / D / L
42%
17%
42%
Move
16 · 67%
50%
13%
38%
4 · 17%
50%
50%
4 · 17%
50%
50%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 1, 2008
OTB - Codekiddy
Achatz, Michael(2007)
L—
Jan 1, 2008
OTB - Codekiddy
Warnest, Stefan
W—
Jan 1, 2008
OTB - Codekiddy
Behrend Markus
W—
Jan 1, 2008
OTB - Codekiddy
Zelizko, Josef
D—
Jan 1, 2008
OTB - Codekiddy
John, Guenter
W—
Jan 1, 2008
OTB - Codekiddy
Behrend, Markus
W—
Jan 1, 2008
OTB - Codekiddy
John, Guenter
W—
Jan 1, 2008
OTB - Codekiddy
Zink, Juergen
L—
Jan 1, 2008
OTB - Codekiddy
Killer, Oliver(1977)
L—
Jan 1, 2008
OTB - Codekiddy
Zboril, Josef
D—

Research Ralf, Dr. Koelbach’s games and opening repertoire

Ralf, Dr. Koelbach plays for Germany.

Ralf, Dr. Koelbach has FIDE ID 16227875.

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.