Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1903 |
822 |
1890 | (90) | 10 |
| 1904 |
855 |
1895 | (94) | 0 |
| 1905 |
874 |
1900 | (98) | 0 |
| 1906 |
868 |
1905 | (101) | 0 |
| 1907 |
880 |
1910 | (104) | 0 |
| 1908 |
870 |
1915 | (105) | 0 |
| 1909 |
953 |
1920 | (106) | 0 |
| 1910 |
935 |
1925 | (107) | 0 |
| 1911 |
950 |
1931 | (107) | 0 |
| 1912 |
923 |
1936 | (106) | 0 |
| 1913 |
929 |
1941 | (105) | 0 |
| 1914 |
846 |
1946 | (103) | 0 |
| 1915 |
791 |
1951 | (101) | 0 |
| 1916 |
767 |
1956 | (97) | 0 |
| 1917 |
768 |
1961 | (93) | 0 |
| 1918 |
785 |
1966 | (88) | 8 |
Rating table notes
|
| Biographical data |
| Name: Andresen, Oscar |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 34 |
| Feenstra Kuiper, 100 Jahre Schachturniere, page 57 |
| Periodicals |
| [TFS], vol. 9, no. 8B, Aug. 1903, page 3 |
| [TFS], vol. 24, no. 8, Aug. 1918, page 155 |
| |
