Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1941 |
694 |
2157 | (59) | 11 |
| 1942 |
588 |
2173 | (56) | 0 |
| 1943 |
513 |
2189 | (48) | 13 |
| 1944 |
461 |
2204 | (44) | 28 |
| 1945 |
450 |
2217 | (56) | 0 |
| 1946 |
403 |
2230 | (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 |
| |
