Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
40 |
2450 | (50) | 14 |
| 1921 |
39 |
2458 | (44) | 22 |
| 1922 |
34 |
2467 | (46) | 11 |
| 1923 |
42 |
2452 | (46) | 11 |
| 1924 |
48 |
2442 | (45) | 15 |
| 1925 |
51 |
2434 | (45) | 13 |
| 1926 |
64 |
2415 | (43) | 13 |
| 1927 |
105 |
2381 | (43) | 9 |
| 1928 |
98 |
2392 | (39) | 26 |
| 1929 |
120 |
2378 | (44) | 9 |
| 1930 |
99 |
2398 | (45) | 15 |
| 1931 |
107 |
2387 | (45) | 8 |
| 1932 |
158 |
2352 | (40) | 29 |
| 1933 |
171 |
2338 | (44) | 13 |
| 1934 |
196 |
2320 | (49) | 8 |
| 1935 |
190 |
2307 | (53) | 19 |
Rating table notes
|
| Biographical data |
| Name: Factor, Samuel D. |
| Born: 22 Sep. 1892 |
| Died: 11 Jan. 1949 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 304 |
| Di Felice, Chess Results, 1921-1930, page 322 |
| Di Felice, Chess Results, 1931-1935, page 381 |
| Donaldson and Minev, Life and Games of Rubinstein, Vol. 1, page 308 |
| Gaige, Chess Personalia, page 113 |
| Hilbert, Essays in American Chess History, page 167 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 352 |
| Thulin, Name index to CTC, page 71 |
| Woodger, Reuben Fine, page 349 |
| |
