Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
838 |
1856 | (105) | 7 |
| 1910 |
810 |
1852 | (108) | 0 |
| 1911 |
870 |
1849 | (111) | 0 |
| 1912 |
811 |
1845 | (113) | 0 |
| 1913 |
822 |
1842 | (114) | 0 |
| 1914 |
754 |
1839 | (115) | 0 |
| 1915 |
699 |
1835 | (116) | 0 |
| 1916 |
697 |
1832 | (116) | 0 |
| 1917 |
707 |
1828 | (115) | 0 |
| 1918 |
709 |
1825 | (115) | 0 |
| 1919 |
699 |
1821 | (114) | 0 |
| 1920 |
795 |
1818 | (112) | 0 |
| 1921 |
807 |
1815 | (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 |
| |
