Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1917 |
1057 |
1758 | (125) | 2 |
| 1918 |
1054 |
1770 | (123) | 0 |
| 1919 |
1071 |
1781 | (121) | 0 |
| 1920 |
1162 |
1792 | (118) | 0 |
| 1921 |
1254 |
1803 | (115) | 0 |
| 1922 |
1272 |
1814 | (112) | 0 |
| 1923 |
1422 |
1825 | (108) | 0 |
| 1924 |
1424 |
1837 | (103) | 0 |
| 1925 |
1491 |
1848 | (97) | 0 |
| 1926 |
1578 |
1859 | (91) | 0 |
| 1927 |
1566 |
1870 | (84) | 0 |
| 1928 |
1563 |
1881 | (74) | 13 |
| 1929 |
1548 |
1899 | (78) | 0 |
| 1930 |
1548 |
1916 | (79) | 0 |
| 1931 |
1591 |
1934 | (79) | 0 |
| 1932 |
1587 |
1951 | (77) | 0 |
| 1933 |
1542 |
1969 | (73) | 0 |
| 1934 |
1570 |
1986 | (67) | 13 |
| 1935 |
1599 |
1985 | (72) | 0 |
| 1936 |
1544 |
1984 | (74) | 0 |
| 1937 |
1466 |
1983 | (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] |
| |
