Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1921 |
1340 |
1706 | (136) | 8 |
Rating table notes
|
| Biographical data |
| Name: Kohn, Josip |
| Also known as: Josip Kon |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 328 |
| Thulin, Name index to CTC, page 135 |
| Web |
| [Amaterski šampionat Jugoslavije 1921] (broken) |
| |
