Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1865 |
279 |
1910 | (157) | 1 |
| 1866 |
300 |
1922 | (156) | 0 |
| 1867 |
283 |
1934 | (155) | 0 |
| 1868 |
283 |
1946 | (154) | 0 |
| 1869 |
284 |
1958 | (152) | 0 |
| 1870 |
298 |
1970 | (151) | 0 |
| 1871 |
291 |
1983 | (149) | 0 |
| 1872 |
289 |
1995 | (147) | 0 |
| 1873 |
295 |
2007 | (145) | 0 |
| 1874 |
277 |
2019 | (143) | 0 |
| 1875 |
280 |
2031 | (140) | 0 |
| 1876 |
279 |
2043 | (138) | 0 |
| 1877 |
266 |
2055 | (135) | 0 |
| 1878 |
264 |
2067 | (132) | 0 |
| 1879 |
249 |
2080 | (128) | 0 |
| 1880 |
250 |
2092 | (124) | 0 |
| 1881 |
269 |
2104 | (120) | 0 |
| 1882 |
263 |
2116 | (116) | 0 |
| 1883 |
284 |
2128 | (110) | 0 |
| 1884 |
286 |
2140 | (105) | 0 |
| 1885 |
280 |
2152 | (98) | 0 |
| 1886 |
260 |
2164 | (91) | 0 |
| 1887 |
255 |
2177 | (82) | 9 |
| 1888 |
252 |
2173 | (88) | 0 |
| 1889 |
266 |
2170 | (93) | 0 |
| 1890 |
284 |
2167 | (97) | 0 |
| 1891 |
298 |
2164 | (100) | 0 |
| 1892 |
306 |
2161 | (102) | 0 |
| 1893 |
307 |
2157 | (104) | 0 |
| 1894 |
319 |
2154 | (105) | 0 |
| 1895 |
323 |
2151 | (105) | 0 |
| 1896 |
325 |
2148 | (105) | 0 |
| 1897 |
325 |
2144 | (104) | 0 |
| 1898 |
347 |
2141 | (102) | 0 |
| 1899 |
359 |
2138 | (100) | 0 |
| 1900 |
365 |
2135 | (97) | 0 |
| 1901 |
385 |
2132 | (93) | 0 |
| 1902 |
399 |
2128 | (88) | 0 |
| 1903 |
408 |
2125 | (82) | 0 |
| 1904 |
440 |
2122 | (75) | 0 |
| 1905 |
451 |
2119 | (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, Hirschfeld 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 |
| |
