Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
758 |
1844 | (107) | 7 |
| 1910 |
735 |
1841 | (110) | 0 |
| 1911 |
738 |
1837 | (112) | 0 |
| 1912 |
688 |
1834 | (114) | 0 |
| 1913 |
652 |
1830 | (115) | 0 |
| 1914 |
610 |
1826 | (116) | 0 |
| 1915 |
575 |
1823 | (117) | 0 |
| 1916 |
580 |
1819 | (117) | 0 |
| 1917 |
574 |
1816 | (116) | 0 |
| 1918 |
587 |
1812 | (115) | 0 |
| 1919 |
583 |
1809 | (114) | 0 |
| 1920 |
672 |
1805 | (112) | 0 |
| 1921 |
690 |
1802 | (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 |
| |
