Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1910 |
246 |
2242 | (63) | 14 |
| 1911 |
237 |
2246 | (70) | 0 |
| 1912 |
230 |
2250 | (74) | 0 |
| 1913 |
210 |
2254 | (77) | 0 |
| 1914 |
195 |
2258 | (77) | 0 |
| 1915 |
170 |
2262 | (75) | 0 |
| 1916 |
164 |
2267 | (72) | 0 |
| 1917 |
155 |
2271 | (66) | 0 |
| 1918 |
148 |
2275 | (56) | 0 |
| 1919 |
145 |
2279 | (40) | 43 |
| 1920 |
116 |
2320 | (43) | 21 |
| 1921 |
96 |
2329 | (50) | 0 |
| 1922 |
80 |
2337 | (47) | 33 |
Rating table notes
|
| Biographical data |
| Name: Dührssen, Rudolf |
| Also known as: Dr. Rudolf Dührssen |
| Born: 1889 |
| Died: 1947 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 303 |
| Di Felice, Chess Results, 1921-1930, page 322 |
| Gaige, Chess Personalia, page 100 |
| Thulin, Name index to CTC, page 61 |
| |
