Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1936 |
964 |
2135 | (62) | 10 |
| 1937 |
917 |
2136 | (62) | 0 |
| 1938 |
905 |
2137 | (57) | 7 |
| 1939 |
725 |
2158 | (56) | 10 |
| 1940 |
597 |
2174 | (65) | 0 |
| 1941 |
514 |
2189 | (71) | 0 |
| 1942 |
427 |
2204 | (75) | 5 |
| 1943 |
440 |
2184 | (84) | 0 |
| 1944 |
473 |
2165 | (91) | 0 |
| 1945 |
524 |
2145 | (98) | 0 |
| 1946 |
526 |
2126 | (103) | 3 |
Rating table notes
|
| Biographical data |
| Name: Bruce, Ronald Mackay |
| Born: 26 Aug. 1903 |
| Died: 26 Apr. 1991 |
| |
| Notes: |
| Chessgames.com has middle name spelled 'MacKay'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 348 |
| Di Felice, Chess Results, 1941-1946, page 336 |
| Gaige, Chess Personalia, page 55 |
| Tanner, Vera Menchik, page 213 |
| Web |
| [Ronald MacKay Bruce] |
| |
