Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1892 |
339 |
2143 | (71) | 1 |
| 1893 |
316 |
2157 | (58) | 19 |
| 1894 |
316 |
2159 | (56) | 14 |
| 1895 |
342 |
2147 | (64) | 0 |
| 1896 |
358 |
2134 | (68) | 0 |
| 1897 |
385 |
2121 | (70) | 0 |
| 1898 |
425 |
2108 | (68) | 0 |
| 1899 |
450 |
2096 | (63) | 18 |
| 1900 |
477 |
2090 | (75) | 0 |
| 1901 |
507 |
2085 | (84) | 0 |
| 1902 |
531 |
2080 | (92) | 0 |
| 1903 |
551 |
2075 | (99) | 0 |
| 1904 |
584 |
2070 | (105) | 0 |
| 1905 |
604 |
2064 | (110) | 0 |
| 1906 |
628 |
2059 | (114) | 0 |
| 1907 |
657 |
2054 | (118) | 0 |
| 1908 |
671 |
2049 | (122) | 0 |
| 1909 |
733 |
2044 | (125) | 0 |
| 1910 |
735 |
2038 | (128) | 0 |
| 1911 |
767 |
2033 | (131) | 0 |
| 1912 |
770 |
2028 | (133) | 0 |
| 1913 |
772 |
2023 | (135) | 0 |
| 1914 |
747 |
2018 | (137) | 0 |
| 1915 |
717 |
2012 | (138) | 0 |
| 1916 |
714 |
2007 | (140) | 0 |
| 1917 |
714 |
2002 | (141) | 0 |
| 1918 |
736 |
1997 | (142) | 0 |
| 1919 |
757 |
1991 | (143) | 0 |
| 1920 |
837 |
1986 | (143) | 0 |
| 1921 |
909 |
1981 | (144) | 0 |
| 1922 |
927 |
1976 | (144) | 0 |
| 1923 |
1030 |
1971 | (144) | 0 |
| 1924 |
1093 |
1965 | (144) | 0 |
| 1925 |
1156 |
1960 | (144) | 0 |
| 1926 |
1210 |
1955 | (144) | 2 |
Rating table notes
|
| Biographical data |
| Name: Robertson, David Charles |
| Also known as: Dr. D.C. Robertson |
| Born: 1861 |
| Died: 9 May 1951 |
| |
| Notes: |
| The Montreal Gazette of 10 May 1951 (p.10) says that he died the day before at the age of 89, which puts his date of birth between 11-05-1861 and 10-05-1862. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 231 |
| Hilbert, Writings in Chess History, page 10 |
| Hilbert, Young Marshall, page 6 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 203 |
| Periodicals |
| [MoG], 10 May 1951, page 10 |
| Web |
| Winter, Edward. [CN 4738. Marshall's early years] |
| Wright, Stephen. [Early Canadian Championships] |
| |
