Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1917 |
1081 |
1758 | (125) | 2 |
| 1918 |
1073 |
1769 | (123) | 0 |
| 1919 |
1087 |
1780 | (121) | 0 |
| 1920 |
1175 |
1791 | (118) | 0 |
| 1921 |
1266 |
1803 | (115) | 0 |
| 1922 |
1286 |
1814 | (112) | 0 |
| 1923 |
1437 |
1825 | (108) | 0 |
| 1924 |
1445 |
1836 | (103) | 0 |
| 1925 |
1511 |
1848 | (97) | 0 |
| 1926 |
1592 |
1859 | (91) | 0 |
| 1927 |
1587 |
1870 | (83) | 0 |
| 1928 |
1590 |
1881 | (74) | 13 |
| 1929 |
1577 |
1899 | (78) | 0 |
| 1930 |
1564 |
1916 | (79) | 0 |
| 1931 |
1605 |
1934 | (79) | 0 |
| 1932 |
1610 |
1952 | (77) | 0 |
| 1933 |
1569 |
1969 | (73) | 0 |
| 1934 |
1594 |
1987 | (67) | 13 |
| 1935 |
1628 |
1986 | (72) | 0 |
| 1936 |
1578 |
1985 | (74) | 0 |
| 1937 |
1500 |
1984 | (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] |
| |
