Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
447 |
2109 | (98) | 7 |
| 1899 |
479 |
2096 | (104) | 0 |
| 1900 |
527 |
2084 | (109) | 0 |
| 1901 |
574 |
2072 | (113) | 0 |
| 1902 |
605 |
2059 | (117) | 0 |
| 1903 |
623 |
2047 | (121) | 0 |
| 1904 |
677 |
2035 | (124) | 0 |
| 1905 |
726 |
2022 | (126) | 0 |
| 1906 |
759 |
2010 | (129) | 0 |
| 1907 |
800 |
1998 | (131) | 0 |
| 1908 |
819 |
1986 | (133) | 0 |
| 1909 |
910 |
1973 | (134) | 0 |
| 1910 |
928 |
1961 | (136) | 0 |
| 1911 |
960 |
1949 | (137) | 0 |
| 1912 |
951 |
1936 | (138) | 0 |
| 1913 |
995 |
1924 | (138) | 0 |
| 1914 |
979 |
1912 | (139) | 0 |
| 1915 |
931 |
1899 | (139) | 1 |
| 1916 |
922 |
1893 | (142) | 1 |
Rating table notes
|
| Biographical data |
| Name: Bowers, O.C. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 222 |
| Hilbert, Young Marshall, page 57 |
| Reichhelm and Shipley, Chess in Philadelphia, page 21, 113 |
| Thulin, Name index to CTC, page 36 |
| |
