Otto Loewenborg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gothenburg | ??/??/1919 | 0 | Sweden |
| Nordic Congress 7th | 07/??/1916 | 0 | Denmark |
| Mlada Boleslav-B | ??/??/1913 | 0 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A85 | Dutch with c4 & Nc3 | 2 games |
| C12 | French, MacCutcheon variation | 1 games |
| C90 | Ruy Lopez, closed (with ...d6) | 1 games |
| C82 | Ruy Lopez, open, 9.c3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 2 games |
| D06 | Queen's Gambit | 1 games |
| D66 | Queen's Gambit Declined, Orthodox defence, Bd3 line | 1 games |
| B48 | Sicilian, Taimanov variation | 1 games |


Sweden
Denmark
Czech Republic