Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
94 |
2350 | (89) | 8 |
| 1914 |
98 |
2328 | (95) | 0 |
| 1915 |
115 |
2306 | (100) | 0 |
| 1916 |
137 |
2284 | (104) | 0 |
| 1917 |
149 |
2262 | (108) | 0 |
| 1918 |
167 |
2240 | (111) | 0 |
| 1919 |
184 |
2218 | (113) | 0 |
| 1920 |
207 |
2196 | (115) | 0 |
| 1921 |
193 |
2174 | (116) | 4 |
Rating table notes
|
| Biographical data |
| Name: Duhm, Andreas |
| Born: 22 Aug. 1883 |
| Died: 23 Nov. 1975 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 303 |
| Gaige, Chess Personalia, page 100 |
| Thulin, Name index to CTC, page 61 |
| |
