Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1939 |
1293 |
2003 | (96) | 5 |
| 1940 |
1093 |
2017 | (97) | 0 |
| 1941 |
1036 |
2030 | (96) | 0 |
| 1942 |
924 |
2044 | (95) | 0 |
| 1943 |
849 |
2057 | (94) | 0 |
| 1944 |
827 |
2070 | (91) | 0 |
| 1945 |
806 |
2084 | (87) | 0 |
| 1946 |
753 |
2097 | (82) | 0 |
| 1947 |
559 |
2111 | (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 |
| |
