Ludvig Collijin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gothenburg-Stockholm m 9th | ??/??/1909 | 0 |  Sweden |
| Gothenburg-Stockholm m 8th | ??/??/1908 | 0 | Sweden |
| Gothenburg-Stockholm m 6th | ??/??/1906 | 0 | Sweden |
Most Played Openings as White
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
