Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1941 |
703 |
2161 | (59) | 11 |
| 1942 |
592 |
2178 | (56) | 0 |
| 1943 |
529 |
2194 | (48) | 13 |
| 1944 |
471 |
2209 | (44) | 28 |
| 1945 |
465 |
2223 | (56) | 0 |
| 1946 |
414 |
2237 | (62) | 7 |
Rating table notes
|
| Biographical data |
| Name: Liebstein, Arturo |
| Also known as: Isaac Liebstein |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1941-1946, page 349 |
| |
