Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
1165 |
2060 | (77) | 19 |
| 1934 |
1188 |
2069 | (82) | 0 |
| 1935 |
1191 |
2077 | (86) | 0 |
| 1936 |
1101 |
2085 | (88) | 0 |
| 1937 |
1024 |
2094 | (89) | 0 |
| 1938 |
983 |
2102 | (89) | 0 |
| 1939 |
861 |
2111 | (87) | 0 |
| 1940 |
723 |
2119 | (85) | 0 |
| 1941 |
646 |
2127 | (81) | 0 |
| 1942 |
566 |
2136 | (75) | 0 |
| 1943 |
501 |
2144 | (68) | 0 |
| 1944 |
469 |
2153 | (57) | 0 |
| 1945 |
465 |
2161 | (41) | 43 |
| 1946 |
442 |
2153 | (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 |
| |
