Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1865 |
248 |
1909 | (157) | 1 |
| 1866 |
276 |
1921 | (156) | 0 |
| 1867 |
261 |
1933 | (155) | 0 |
| 1868 |
261 |
1945 | (154) | 0 |
| 1869 |
262 |
1957 | (152) | 0 |
| 1870 |
278 |
1969 | (151) | 0 |
| 1871 |
269 |
1981 | (149) | 0 |
| 1872 |
262 |
1993 | (147) | 0 |
| 1873 |
262 |
2005 | (145) | 0 |
| 1874 |
254 |
2017 | (143) | 0 |
| 1875 |
254 |
2029 | (140) | 0 |
| 1876 |
257 |
2041 | (138) | 0 |
| 1877 |
247 |
2053 | (135) | 0 |
| 1878 |
238 |
2065 | (132) | 0 |
| 1879 |
234 |
2077 | (128) | 0 |
| 1880 |
241 |
2089 | (124) | 0 |
| 1881 |
245 |
2101 | (120) | 0 |
| 1882 |
241 |
2113 | (116) | 0 |
| 1883 |
261 |
2125 | (111) | 0 |
| 1884 |
259 |
2137 | (105) | 0 |
| 1885 |
260 |
2149 | (98) | 0 |
| 1886 |
245 |
2162 | (91) | 0 |
| 1887 |
241 |
2174 | (82) | 9 |
| 1888 |
238 |
2170 | (88) | 0 |
| 1889 |
251 |
2167 | (93) | 0 |
| 1890 |
267 |
2163 | (97) | 0 |
| 1891 |
280 |
2160 | (100) | 0 |
| 1892 |
286 |
2156 | (102) | 0 |
| 1893 |
291 |
2153 | (104) | 0 |
| 1894 |
296 |
2150 | (105) | 0 |
| 1895 |
295 |
2146 | (105) | 0 |
| 1896 |
295 |
2143 | (105) | 0 |
| 1897 |
298 |
2139 | (104) | 0 |
| 1898 |
319 |
2136 | (102) | 0 |
| 1899 |
339 |
2132 | (100) | 0 |
| 1900 |
339 |
2129 | (97) | 0 |
| 1901 |
354 |
2126 | (93) | 0 |
| 1902 |
372 |
2122 | (88) | 0 |
| 1903 |
383 |
2119 | (82) | 0 |
| 1904 |
412 |
2115 | (75) | 0 |
| 1905 |
421 |
2112 | (65) | 18 |
Rating table notes
|
| Biographical data |
| Name: Keller, Adolf D. |
| Born: |
| Died: Feb. 1930 |
| |
| Notes: |
| Gaige has an Adolf Keller, died 1930, but he'd have to have been born by about 1845 to be at Elberfeld 1865? Le Palamède (1846, new series, v.6, p.519) mentions a Keller in Strasbourg in 1846? |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 227 |
| Di Felice, Chess Results, 1901-1920, page 53 |
| Gaige, Chess Personalia, page 208 |
| Renette and Zavatarelli, Neumann, Hirschfled and Suhle, page 232 |
| Thulin, Name index to CTC, page 130 |
| Periodicals |
| [BLL], 12 Jan. 1867, page 10 |
| [CPM], vol. 3, 1 Oct. 1867, page 307 |
| [CW], vol. 4, June 1868, page 88 |
| |
