Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1926 |
609 |
1993 | (91) | 14 |
Rating table notes
|
| Biographical data |
| Name: Halper, Nathan |
| Born: 14 July 1907 |
| Died: 26 June 1983 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 128 |
| Gaige, Chess Personalia, page 160 |
| Gaige, Chess Tournament Crosstables IV, page 690 |
| |
