Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
1383 |
1924 | (65) | 18 |
| 1926 |
1454 |
1926 | (68) | 1 |
| 1927 |
1459 |
1934 | (69) | 0 |
| 1928 |
1462 |
1942 | (67) | 9 |
| 1929 |
1486 |
1938 | (76) | 0 |
| 1930 |
1516 |
1935 | (83) | 0 |
| 1931 |
1597 |
1931 | (89) | 0 |
| 1932 |
1639 |
1928 | (93) | 0 |
| 1933 |
1638 |
1925 | (96) | 0 |
| 1934 |
1739 |
1921 | (98) | 0 |
| 1935 |
1737 |
1918 | (100) | 0 |
| 1936 |
1688 |
1915 | (100) | 0 |
| 1937 |
1591 |
1911 | (101) | 0 |
| 1938 |
1582 |
1908 | (100) | 0 |
| 1939 |
1448 |
1905 | (99) | 0 |
| 1940 |
1252 |
1901 | (96) | 0 |
| 1941 |
1224 |
1898 | (93) | 0 |
| 1942 |
1101 |
1894 | (89) | 0 |
| 1943 |
1038 |
1891 | (84) | 0 |
| 1944 |
1033 |
1888 | (78) | 0 |
| 1945 |
1039 |
1884 | (69) | 21 |
Rating table notes
|
| Biographical data |
| Name: da Cunha, Edmundo Gastao |
| Born: 29 Sep. 1897 |
| Died: |
| |
| Notes: |
| Gaige has 'E. Cunha' in Chess Tournament Crosstables and 'da Cunha, Edmundo' in Chess Personalia; Di Felice has 'da Cunha, Edmundo Gastao'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 116 |
| Di Felice, Chess Results, 1941-1946, page 338 |
| Gaige, Chess Personalia, page 80, 83 |
| Gaige, Chess Tournament Crosstables IV, page 675 |
| Web |
| [Historia del Ajedrez en Argentina: 1901] |
| [Historia del Ajedrez en Argentina: Desde los orígenes hasta el año 1920] |
| [Rio de Janeiro 1928 - 9th Federal District Championship] |
| |