Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1080 |
2121 | (76) | 12 |
| 1935 |
1098 |
2126 | (82) | 0 |
| 1936 |
1038 |
2131 | (87) | 0 |
| 1937 |
978 |
2136 | (91) | 0 |
| 1938 |
949 |
2141 | (93) | 0 |
| 1939 |
854 |
2146 | (95) | 0 |
| 1940 |
741 |
2151 | (96) | 0 |
| 1941 |
687 |
2156 | (96) | 0 |
| 1942 |
620 |
2160 | (95) | 0 |
| 1943 |
578 |
2165 | (93) | 0 |
| 1944 |
550 |
2170 | (90) | 0 |
| 1945 |
557 |
2175 | (86) | 0 |
| 1946 |
525 |
2180 | (81) | 12 |
| 1947 |
434 |
2177 | (89) | 1 |
Rating table notes
|
| Biographical data |
| Name: Crompton, Charles Austin |
| Born: 8 Jan. 1912 |
| Died: 2 Aug. 1975 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 379 |
| Di Felice, Chess Results, 1941-1946, page 302 |
| Di Felice, Chess Results, 1947-1950, page 86 |
| Gaige, Chess Personalia, page 78 |
| |