Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1910 |
269 |
2250 | (63) | 14 |
| 1911 |
286 |
2255 | (70) | 0 |
| 1912 |
272 |
2259 | (74) | 0 |
| 1913 |
268 |
2264 | (76) | 0 |
| 1914 |
241 |
2269 | (76) | 0 |
| 1915 |
216 |
2274 | (74) | 0 |
| 1916 |
210 |
2278 | (71) | 0 |
| 1917 |
198 |
2283 | (64) | 0 |
| 1918 |
195 |
2288 | (54) | 0 |
| 1919 |
190 |
2293 | (37) | 44 |
| 1920 |
144 |
2330 | (39) | 21 |
| 1921 |
142 |
2332 | (41) | 17 |
| 1922 |
149 |
2326 | (42) | 16 |
| 1923 |
208 |
2295 | (44) | 5 |
| 1924 |
259 |
2276 | (38) | 29 |
| 1925 |
207 |
2301 | (40) | 19 |
| 1926 |
221 |
2297 | (44) | 16 |
| 1927 |
266 |
2273 | (55) | 0 |
| 1928 |
312 |
2249 | (59) | 0 |
| 1929 |
316 |
2225 | (58) | 9 |
| 1930 |
263 |
2226 | (65) | 7 |
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 |
| McGowan, Kurt Richter, page 8, 360 |
| Thulin, Name index to CTC, page 61 |
| |
