Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
410 |
2116 | (99) | 7 |
| 1899 |
440 |
2105 | (105) | 0 |
| 1900 |
474 |
2093 | (110) | 0 |
| 1901 |
509 |
2082 | (115) | 0 |
| 1902 |
557 |
2071 | (119) | 0 |
| 1903 |
573 |
2059 | (123) | 0 |
| 1904 |
615 |
2048 | (127) | 0 |
| 1905 |
654 |
2037 | (130) | 0 |
| 1906 |
701 |
2025 | (133) | 0 |
| 1907 |
732 |
2014 | (135) | 0 |
| 1908 |
750 |
2003 | (137) | 0 |
| 1909 |
830 |
1991 | (140) | 0 |
| 1910 |
841 |
1980 | (141) | 0 |
| 1911 |
885 |
1968 | (143) | 0 |
| 1912 |
885 |
1957 | (145) | 0 |
| 1913 |
902 |
1946 | (146) | 0 |
| 1914 |
844 |
1934 | (147) | 0 |
| 1915 |
815 |
1923 | (148) | 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 |
| |
