Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1917 |
989 |
1753 | (125) | 2 |
| 1918 |
988 |
1764 | (123) | 0 |
| 1919 |
1004 |
1775 | (121) | 0 |
| 1920 |
1085 |
1786 | (118) | 0 |
| 1921 |
1156 |
1797 | (115) | 0 |
| 1922 |
1165 |
1809 | (112) | 0 |
| 1923 |
1278 |
1820 | (108) | 0 |
| 1924 |
1318 |
1831 | (103) | 0 |
| 1925 |
1361 |
1842 | (97) | 0 |
| 1926 |
1421 |
1853 | (91) | 0 |
| 1927 |
1433 |
1864 | (84) | 0 |
| 1928 |
1393 |
1876 | (74) | 13 |
| 1929 |
1384 |
1893 | (78) | 0 |
| 1930 |
1404 |
1911 | (79) | 0 |
| 1931 |
1432 |
1928 | (79) | 0 |
| 1932 |
1417 |
1946 | (77) | 0 |
| 1933 |
1376 |
1963 | (73) | 0 |
| 1934 |
1427 |
1981 | (67) | 13 |
| 1935 |
1451 |
1980 | (72) | 0 |
| 1936 |
1363 |
1979 | (74) | 0 |
| 1937 |
1305 |
1978 | (75) | 9 |
Rating table notes
|
| Biographical data |
| Name: Hernández, Juan B. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 209 |
| Di Felice, Chess Results, 1931-1935, page 238 |
| Di Felice, Chess Results, 1936-1940, page 117 |
| Gaige, Chess Tournament Crosstables IV, page 808 |
| Web |
| [Mar del Plata 1928] |
| |
