Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
503 |
2141 | (76) | 9 |
| 1907 |
544 |
2128 | (81) | 0 |
| 1908 |
579 |
2115 | (84) | 0 |
| 1909 |
658 |
2101 | (85) | 0 |
| 1910 |
695 |
2088 | (86) | 0 |
| 1911 |
746 |
2074 | (85) | 0 |
| 1912 |
771 |
2061 | (82) | 0 |
| 1913 |
813 |
2048 | (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 |
| |
