Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1927 |
1453 |
1904 | (88) | 9 |
| 1928 |
1467 |
1899 | (88) | 0 |
| 1929 |
1473 |
1893 | (86) | 0 |
| 1930 |
1526 |
1887 | (84) | 12 |
Rating table notes
|
| Biographical data |
| Name: Itskovich |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 327 |
| Thulin, Name index to CTC, page 118 |
| |
