Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
774 |
1848 | (107) | 7 |
| 1910 |
749 |
1845 | (110) | 0 |
| 1911 |
750 |
1841 | (112) | 0 |
| 1912 |
706 |
1838 | (114) | 0 |
| 1913 |
679 |
1834 | (115) | 0 |
| 1914 |
647 |
1830 | (116) | 0 |
| 1915 |
598 |
1827 | (116) | 0 |
| 1916 |
598 |
1823 | (116) | 0 |
| 1917 |
591 |
1820 | (116) | 0 |
| 1918 |
612 |
1816 | (115) | 0 |
| 1919 |
605 |
1812 | (114) | 0 |
| 1920 |
693 |
1809 | (112) | 0 |
| 1921 |
738 |
1805 | (110) | 9 |
Rating table notes
|
| Biographical data |
| Name: Jeansén, Th. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 121 |
| Thulin, Name index to CTC, page 122 |
| |
