Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1901 |
856 |
1918 | (118) | 3 |
| 1902 |
875 |
1909 | (115) | 0 |
| 1903 |
888 |
1899 | (112) | 0 |
| 1904 |
926 |
1889 | (109) | 0 |
| 1905 |
980 |
1880 | (104) | 3 |
| 1906 |
994 |
1854 | (102) | 8 |
Rating table notes
|
| Biographical data |
| Name: Oeltjen |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 313 |
| Thulin, Name index to CTC, page 192 |
| Periodicals |
| [DSZ], vol. 55, no. 11, Nov. 1900, page 349 |
| [WSZ], vol. 3, no. 11, Nov. 1900, page 238 |
| |
