Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1936 |
298 |
2302 | (59) | 8 |
| 1937 |
249 |
2325 | (53) | 0 |
| 1938 |
189 |
2347 | (41) | 20 |
| 1939 |
152 |
2362 | (37) | 24 |
| 1940 |
170 |
2347 | (37) | 22 |
| 1941 |
210 |
2316 | (43) | 7 |
| 1942 |
222 |
2294 | (41) | 31 |
Rating table notes
|
| Biographical data |
| Name: Keller, Rudolf |
| Born: 16 June 1917 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 359 |
| Di Felice, Chess Results, 1941-1946, page 346 |
| Gaige, Chess Personalia, page 208 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 692 |
| |
