Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1941 |
609 |
2151 | (59) | 11 |
| 1942 |
505 |
2167 | (57) | 0 |
| 1943 |
438 |
2183 | (48) | 13 |
| 1944 |
391 |
2197 | (45) | 28 |
| 1945 |
368 |
2209 | (57) | 0 |
| 1946 |
330 |
2222 | (63) | 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 |
| |
