Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1936 |
1507 |
1944 | (74) | 13 |
| 1937 |
1423 |
1938 | (80) | 0 |
| 1938 |
1412 |
1931 | (85) | 0 |
| 1939 |
1250 |
1925 | (88) | 0 |
| 1940 |
1068 |
1919 | (90) | 0 |
| 1941 |
1016 |
1912 | (91) | 0 |
| 1942 |
883 |
1906 | (90) | 0 |
| 1943 |
807 |
1899 | (89) | 0 |
| 1944 |
778 |
1893 | (87) | 0 |
| 1945 |
789 |
1887 | (83) | 0 |
| 1946 |
730 |
1880 | (78) | 13 |
Rating table notes
|
| Biographical data |
| Name: Jez, Frantisek |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 40 |
| Di Felice, Chess Results, 1941-1946, page 283 |
| |
