Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
542 |
1935 | (107) | 7 |
| 1899 |
557 |
1938 | (110) | 0 |
| 1900 |
546 |
1942 | (113) | 0 |
| 1901 |
555 |
1946 | (116) | 0 |
| 1902 |
559 |
1949 | (118) | 0 |
| 1903 |
560 |
1953 | (120) | 0 |
| 1904 |
600 |
1957 | (121) | 0 |
| 1905 |
606 |
1961 | (122) | 0 |
| 1906 |
612 |
1964 | (123) | 0 |
| 1907 |
626 |
1968 | (123) | 0 |
| 1908 |
614 |
1972 | (123) | 0 |
| 1909 |
653 |
1975 | (123) | 0 |
| 1910 |
636 |
1979 | (122) | 0 |
| 1911 |
632 |
1983 | (121) | 0 |
| 1912 |
600 |
1987 | (120) | 0 |
| 1913 |
561 |
1990 | (118) | 0 |
| 1914 |
524 |
1994 | (116) | 0 |
| 1915 |
497 |
1998 | (114) | 0 |
| 1916 |
495 |
2001 | (111) | 0 |
| 1917 |
479 |
2005 | (107) | 0 |
| 1918 |
481 |
2009 | (103) | 0 |
| 1919 |
482 |
2013 | (98) | 0 |
| 1920 |
539 |
2016 | (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 |
| |
