Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1896 |
806 |
1903 | (77) | 10 |
| 1897 |
788 |
1913 | (76) | 8 |
| 1898 |
786 |
1922 | (81) | 0 |
| 1899 |
795 |
1931 | (85) | 0 |
| 1900 |
805 |
1940 | (86) | 0 |
| 1901 |
790 |
1949 | (86) | 0 |
| 1902 |
780 |
1957 | (85) | 0 |
| 1903 |
760 |
1966 | (82) | 9 |
Rating table notes
|
| Biographical data |
| Name: Balk, Oscar |
| Born: 4 May 1864 |
| Died: 11 Jan. 1942 |
|
| |
| References |
| Books |
| Bignold, Australian Chess Annual, page 107 |
| Periodicals |
| [ODT], no. 11312, 4 Jan. 1899, page 4 |
| [ODT], no. 12552, 5 Jan. 1903, page 3 |
| Web |
| Wilson, Bill. [Oscar Balk] |
| |
