Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1940 |
896 |
1919 | (78) | 11 |
| 1941 |
803 |
1942 | (81) | 0 |
| 1942 |
631 |
1966 | (82) | 0 |
| 1943 |
513 |
1989 | (82) | 0 |
| 1944 |
451 |
2012 | (81) | 9 |
Rating table notes
|
| Biographical data |
| Name: Mazur, Leo |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 312 |
| Di Felice, Chess Results, 1941-1946, page 351 |
| |
