Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1936 |
1654 |
1947 | (74) | 13 |
| 1937 |
1569 |
1941 | (80) | 0 |
| 1938 |
1566 |
1935 | (85) | 0 |
| 1939 |
1459 |
1929 | (88) | 0 |
| 1940 |
1273 |
1923 | (90) | 0 |
| 1941 |
1254 |
1917 | (90) | 0 |
| 1942 |
1147 |
1911 | (90) | 0 |
| 1943 |
1098 |
1905 | (89) | 0 |
| 1944 |
1096 |
1899 | (86) | 0 |
| 1945 |
1113 |
1893 | (83) | 0 |
| 1946 |
1099 |
1887 | (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 |
| |
