Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
103 |
2350 | (86) | 8 |
| 1914 |
117 |
2329 | (92) | 0 |
| 1915 |
136 |
2307 | (97) | 0 |
| 1916 |
167 |
2285 | (101) | 0 |
| 1917 |
200 |
2264 | (104) | 0 |
| 1918 |
227 |
2242 | (106) | 0 |
| 1919 |
263 |
2220 | (108) | 0 |
| 1920 |
316 |
2199 | (109) | 0 |
| 1921 |
377 |
2177 | (109) | 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 |
| |
