Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1927 |
807 |
2131 | (74) | 10 |
| 1928 |
743 |
2151 | (78) | 0 |
| 1929 |
686 |
2171 | (80) | 0 |
| 1930 |
636 |
2191 | (80) | 0 |
| 1931 |
592 |
2212 | (79) | 0 |
| 1932 |
514 |
2232 | (76) | 0 |
| 1933 |
434 |
2252 | (71) | 0 |
| 1934 |
376 |
2272 | (63) | 0 |
| 1935 |
333 |
2293 | (52) | 11 |
| 1936 |
279 |
2309 | (47) | 17 |
| 1937 |
291 |
2304 | (57) | 0 |
| 1938 |
304 |
2300 | (61) | 0 |
| 1939 |
308 |
2296 | (60) | 0 |
| 1940 |
294 |
2292 | (56) | 16 |
Rating table notes
|
| Biographical data |
| Name: Fridman, D.S. |
| Born: |
| Died: |
| |
| Notes: |
| Is this 'N. de Fridman'? |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 171 |
| Di Felice, Chess Results, 1931-1935, page 304 |
| Di Felice, Chess Results, 1936-1940, page 353 |
| Gaige, Chess Tournament Crosstables IV, page 755 |
| Voronkov, Fedor Bogatyrchuk, Vol. 1, page 452 |
| |
