Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1926 |
1087 |
2044 | (75) | 15 |
| 1927 |
1106 |
2054 | (81) | 0 |
| 1928 |
1080 |
2065 | (86) | 0 |
| 1929 |
1049 |
2075 | (89) | 0 |
| 1930 |
1050 |
2086 | (91) | 1 |
| 1931 |
1081 |
2097 | (93) | 0 |
| 1932 |
1046 |
2107 | (95) | 0 |
| 1933 |
1017 |
2118 | (95) | 0 |
| 1934 |
1000 |
2129 | (95) | 0 |
| 1935 |
997 |
2140 | (94) | 0 |
| 1936 |
894 |
2150 | (92) | 0 |
| 1937 |
802 |
2161 | (89) | 0 |
| 1938 |
748 |
2172 | (84) | 0 |
| 1939 |
635 |
2182 | (79) | 0 |
| 1940 |
539 |
2193 | (71) | 0 |
| 1941 |
475 |
2204 | (61) | 15 |
| 1942 |
457 |
2194 | (68) | 1 |
| 1943 |
450 |
2181 | (74) | 0 |
| 1944 |
465 |
2168 | (78) | 0 |
| 1945 |
509 |
2155 | (80) | 0 |
| 1946 |
499 |
2142 | (80) | 6 |
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] |
| |
