Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1939 |
1324 |
2010 | (96) | 5 |
| 1940 |
1126 |
2024 | (96) | 0 |
| 1941 |
1065 |
2038 | (96) | 0 |
| 1942 |
959 |
2052 | (95) | 0 |
| 1943 |
895 |
2066 | (93) | 0 |
| 1944 |
870 |
2080 | (90) | 0 |
| 1945 |
861 |
2094 | (87) | 0 |
| 1946 |
814 |
2108 | (81) | 0 |
| 1947 |
679 |
2122 | (75) | 11 |
Rating table notes
|
| Biographical data |
| Name: Kossler |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 269 |
| Di Felice, Chess Results, 1947-1950, page 465 |
| |
