Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1883 |
75 |
2390 | (74) | 13 |
| 1884 |
79 |
2385 | (81) | 0 |
| 1885 |
79 |
2380 | (87) | 0 |
| 1886 |
84 |
2375 | (92) | 0 |
| 1887 |
84 |
2370 | (95) | 0 |
| 1888 |
88 |
2365 | (98) | 0 |
| 1889 |
93 |
2360 | (100) | 0 |
| 1890 |
96 |
2355 | (101) | 0 |
| 1891 |
101 |
2350 | (101) | 0 |
| 1892 |
108 |
2345 | (101) | 0 |
| 1893 |
108 |
2340 | (100) | 0 |
| 1894 |
114 |
2335 | (98) | 0 |
| 1895 |
119 |
2330 | (95) | 0 |
| 1896 |
125 |
2325 | (92) | 0 |
| 1897 |
125 |
2320 | (87) | 0 |
| 1898 |
130 |
2315 | (82) | 0 |
| 1899 |
140 |
2310 | (74) | 14 |
Rating table notes
|
| Biographical data |
| Name: Blumenthal, Oskar |
| Born: 13 Mar. 1852 |
| Died: 24 Apr. 1917 |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 43 |
| Hooper and Whyld, Oxford Companion (1st ed.), page 349 |
| Renette and Zavatarelli, Neumann, Hirschfeld and Suhle, page 104 |
| Periodicals |
| [IZL], vol. 49, no. 1259, 17 Aug. 1867, page 118 |
| [SZ], vol. 23, no. 21, Nov. 1868, page 325 |
| [SZ], vol. 24, no. 11, Nov. 1869, page 330 |
| [SZ], vol. 25, no. 5, May 1870, page 148 |
| [SZ], vol. 25, no. 6, June 1870, page 173 |
| |
