Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
549 |
1937 | (107) | 7 |
| 1899 |
564 |
1941 | (110) | 0 |
| 1900 |
558 |
1945 | (113) | 0 |
| 1901 |
564 |
1949 | (116) | 0 |
| 1902 |
572 |
1952 | (118) | 0 |
| 1903 |
575 |
1956 | (120) | 0 |
| 1904 |
615 |
1960 | (121) | 0 |
| 1905 |
629 |
1963 | (122) | 0 |
| 1906 |
631 |
1967 | (122) | 0 |
| 1907 |
645 |
1971 | (123) | 0 |
| 1908 |
631 |
1974 | (123) | 0 |
| 1909 |
672 |
1978 | (123) | 0 |
| 1910 |
654 |
1982 | (122) | 0 |
| 1911 |
648 |
1986 | (121) | 0 |
| 1912 |
616 |
1989 | (120) | 0 |
| 1913 |
584 |
1993 | (118) | 0 |
| 1914 |
557 |
1997 | (116) | 0 |
| 1915 |
517 |
2000 | (114) | 0 |
| 1916 |
514 |
2004 | (111) | 0 |
| 1917 |
499 |
2008 | (107) | 0 |
| 1918 |
503 |
2012 | (103) | 0 |
| 1919 |
504 |
2015 | (98) | 0 |
| 1920 |
560 |
2019 | (93) | 9 |
Rating table notes
|
| Biographical data |
| Name: Horowitz, Leopold |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 226 |
| Thulin, Name index to CTC, page 114 |
| |
