Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1907 |
552 |
2102 | (77) | 8 |
| 1908 |
547 |
2111 | (79) | 0 |
| 1909 |
568 |
2119 | (79) | 0 |
| 1910 |
541 |
2127 | (78) | 0 |
| 1911 |
565 |
2135 | (75) | 0 |
| 1912 |
533 |
2144 | (69) | 0 |
| 1913 |
511 |
2152 | (61) | 16 |
| 1914 |
481 |
2151 | (70) | 0 |
| 1915 |
461 |
2150 | (77) | 0 |
| 1916 |
466 |
2149 | (81) | 0 |
| 1917 |
464 |
2149 | (84) | 0 |
| 1918 |
476 |
2148 | (86) | 0 |
| 1919 |
490 |
2147 | (86) | 0 |
| 1920 |
526 |
2146 | (85) | 0 |
| 1921 |
573 |
2145 | (83) | 0 |
| 1922 |
579 |
2144 | (79) | 0 |
| 1923 |
634 |
2143 | (73) | 0 |
| 1924 |
663 |
2142 | (66) | 0 |
| 1925 |
678 |
2142 | (55) | 11 |
| 1926 |
719 |
2136 | (52) | 11 |
| 1927 |
778 |
2128 | (57) | 0 |
| 1928 |
821 |
2121 | (56) | 0 |
| 1929 |
868 |
2113 | (49) | 11 |
| 1930 |
989 |
2086 | (47) | 12 |
| 1931 |
1136 |
2058 | (48) | 11 |
| 1932 |
1182 |
2045 | (52) | 9 |
| 1933 |
1201 |
2043 | (58) | 0 |
| 1934 |
1254 |
2042 | (58) | 15 |
Rating table notes
|
| Biographical data |
| Name: Otto, August |
| Born: 20 Mar. 1878 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 313 |
| Di Felice, Chess Results, 1921-1930, page 333 |
| Di Felice, Chess Results, 1931-1935, page 111 |
| Thulin, Name index to CTC, page 196 |
| Periodicals |
| [DSZ], vol. 113, no. 5, May 1958, page 144 |
| |
