Ratings
Year |
Rank |
Edo |
Dev. |
Games |
1920 |
297 |
2236 | (65) | 7 |
1921 |
248 |
2272 | (60) | 0 |
1922 |
173 |
2309 | (51) | 7 |
1923 |
147 |
2331 | (42) | 18 |
1924 |
141 |
2339 | (38) | 22 |
1925 |
174 |
2324 | (41) | 11 |
1926 |
125 |
2357 | (42) | 11 |
1927 |
123 |
2365 | (42) | 15 |
1928 |
168 |
2350 | (47) | 11 |
1929 |
177 |
2351 | (53) | 0 |
1930 |
168 |
2351 | (54) | 0 |
1931 |
174 |
2352 | (48) | 24 |
Rating table notes
|
Biographical data |
Name: Zimmermann, Otto |
Born: 11 Sep. 1892 |
Died: 24 July 1979 |
|
|
References |
Books |
Di Felice, Chess Results, 1901-1920, page 274 |
Di Felice, Chess Results, 1921-1930, page 342 |
Di Felice, Chess Results, 1931-1935, page 410 |
Gaige, Chess Personalia, page 479 |
Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 143, 253 |
Thulin, Name index to CTC, page 306 |
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