Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
505 |
2136 | (76) | 9 |
| 1907 |
545 |
2123 | (81) | 0 |
| 1908 |
582 |
2109 | (84) | 0 |
| 1909 |
661 |
2096 | (85) | 0 |
| 1910 |
697 |
2083 | (86) | 0 |
| 1911 |
753 |
2069 | (85) | 0 |
| 1912 |
772 |
2056 | (82) | 0 |
| 1913 |
812 |
2043 | (78) | 9 |
Rating table notes
|
| Biographical data |
| Name: Bosshard, Konrad |
| Born: 22 Jan. 1887 |
| Died: 17 Nov. 1961 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 301 |
| Gaige, Chess Personalia, page 49 |
| Thulin, Name index to CTC, page 36 |
| |
