Ottokar Martius
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FRG CupT | ??/??/1965 | 0 | Germany |
| GER-ch TT (final) | 12/??/1961 | 0 | Germany |
| EU-Cup Gr2 | ??/??/1960 | 0 | Sweden |
| FRG-ch 05th | 10/??/1959 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 2 games |
| C84 | Ruy Lopez, closed defence | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| E29 | Nimzo-Indian, Saemisch, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
| C50 | King's pawn game | 1 games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |


Germany
Sweden