Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
648 |
1941 | (106) | 7 |
| 1899 |
668 |
1945 | (110) | 0 |
| 1900 |
664 |
1948 | (113) | 0 |
| 1901 |
675 |
1952 | (115) | 0 |
| 1902 |
671 |
1956 | (117) | 0 |
| 1903 |
662 |
1959 | (119) | 0 |
| 1904 |
701 |
1963 | (120) | 0 |
| 1905 |
720 |
1966 | (121) | 0 |
| 1906 |
738 |
1970 | (122) | 0 |
| 1907 |
748 |
1974 | (122) | 0 |
| 1908 |
741 |
1977 | (122) | 0 |
| 1909 |
803 |
1981 | (122) | 0 |
| 1910 |
783 |
1984 | (121) | 0 |
| 1911 |
822 |
1988 | (120) | 0 |
| 1912 |
800 |
1992 | (119) | 0 |
| 1913 |
799 |
1995 | (117) | 0 |
| 1914 |
743 |
1999 | (115) | 0 |
| 1915 |
698 |
2002 | (113) | 0 |
| 1916 |
691 |
2006 | (110) | 0 |
| 1917 |
674 |
2010 | (106) | 0 |
| 1918 |
688 |
2013 | (102) | 0 |
| 1919 |
684 |
2017 | (97) | 0 |
| 1920 |
743 |
2021 | (91) | 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 |
| |
