Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1938 |
914 |
2109 | (55) | 15 |
| 1939 |
796 |
2116 | (54) | 0 |
| 1940 |
635 |
2124 | (47) | 28 |
| 1941 |
558 |
2124 | (59) | 0 |
| 1942 |
459 |
2125 | (67) | 0 |
| 1943 |
384 |
2125 | (71) | 0 |
| 1944 |
342 |
2126 | (73) | 9 |
Rating table notes
|
| Biographical data |
| Name: Zuchnicky, Jan |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 380 |
| Di Felice, Chess Results, 1941-1946, page 366 |
| |
