Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
1216 |
2064 | (77) | 19 |
| 1934 |
1239 |
2073 | (82) | 0 |
| 1935 |
1235 |
2081 | (86) | 0 |
| 1936 |
1161 |
2090 | (88) | 0 |
| 1937 |
1063 |
2099 | (89) | 0 |
| 1938 |
1018 |
2107 | (89) | 0 |
| 1939 |
900 |
2116 | (87) | 0 |
| 1940 |
758 |
2125 | (85) | 0 |
| 1941 |
677 |
2133 | (81) | 0 |
| 1942 |
591 |
2142 | (75) | 0 |
| 1943 |
517 |
2151 | (68) | 0 |
| 1944 |
484 |
2160 | (57) | 0 |
| 1945 |
481 |
2168 | (40) | 43 |
| 1946 |
456 |
2160 | (47) | 19 |
Rating table notes
|
| Biographical data |
| Name: Pruun, Richard |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 399 |
| Di Felice, Chess Results, 1941-1946, page 356 |
| |
