Arnold Otto
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| DDR-ch 02nd | 07/01/1951 | 0 | |
| DDR-ch 01st | 07/30/1950 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| B25 | Sicilian, closed | 2 games |
| C50 | King's pawn game | 2 games |
| B24 | Sicilian, closed | 1 games |
| C73 | Ruy Lopez, modern Steinitz defence, Richter variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D56 | Queen's Gambit Declined, Lasker defence | 2 games |
| D30 | Queen's gambit declined | 1 games |
| A43 | Old Benoni defence | 1 games |
| A47 | Queen's Indian defence | 1 games |


