Ruben Gideon Koellner
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Rainer Radtke Mem 2023 | 10/23/2023 | 2227 | ![]() |
Bundesliga 2023-24 | 10/21/2023 | 2570 | ![]() |
Bundesliga 2022-23 | 10/22/2022 | 2517 | ![]() |
60th World Juniors 2023 | 09/21/2023 | 2293 | ![]() |
Ruben Gideon Koellner Repertoire with White pieces (most played)
ECO | Opening | Games |
A45 | Queen's pawn game | 21 games |
D02 | Queen's pawn game | 11 games |
A40 | Queen's pawn | 8 games |
D00 | Queen's pawn game | 7 games |
Ruben Gideon Koellner Repertoire with Black pieces (most played)
ECO | Opening | Games |
C41 | Philidor's defence | 23 games |
D37 | Queen's Gambit Declined, 4.Nf3 | 7 games |
A41 | Queen's Pawn | 7 games |
D35 | Queen's Gambit Declined, 3...Nf6 | 6 games |