Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1926 |
961 |
2056 | (75) | 14 |
| 1927 |
976 |
2066 | (82) | 0 |
| 1928 |
938 |
2075 | (86) | 0 |
| 1929 |
921 |
2084 | (90) | 0 |
| 1930 |
933 |
2094 | (92) | 1 |
| 1931 |
942 |
2103 | (94) | 0 |
| 1932 |
902 |
2112 | (96) | 0 |
| 1933 |
895 |
2122 | (97) | 0 |
| 1934 |
868 |
2131 | (97) | 0 |
| 1935 |
856 |
2140 | (96) | 0 |
| 1936 |
756 |
2149 | (95) | 0 |
| 1937 |
676 |
2158 | (92) | 0 |
| 1938 |
615 |
2168 | (89) | 0 |
| 1939 |
484 |
2177 | (84) | 0 |
| 1940 |
352 |
2186 | (78) | 0 |
| 1941 |
230 |
2195 | (70) | 15 |
Rating table notes
|
| Biographical data |
| Name: Halper, Nathan |
| Also known as: Nat Halper |
| Born: 14 July 1907 |
| Died: 26 June 1983 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 128 |
| Di Felice, Chess Results, 1941-1946, page 343 |
| Gaige, Chess Personalia, page 160 |
| Gaige, Chess Tournament Crosstables IV, page 690 |
| Woodger, Reuben Fine, page 350, 387 |
| Web |
| [Nat Halper] |
| |
