Sonneborn, William
Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1872 |
282 |
2071 | (103) | 1 |
| 1873 |
272 |
2085 | (96) | 0 |
| 1874 |
259 |
2099 | (88) | 0 |
| 1875 |
259 |
2112 | (79) | 4 |
| 1876 |
217 |
2145 | (72) | 14 |
| 1877 |
227 |
2133 | (82) | 0 |
| 1878 |
242 |
2122 | (91) | 0 |
| 1879 |
245 |
2111 | (98) | 0 |
| 1880 |
273 |
2099 | (104) | 0 |
| 1881 |
325 |
2088 | (110) | 0 |
| 1882 |
352 |
2076 | (115) | 0 |
| 1883 |
400 |
2065 | (119) | 0 |
| 1884 |
455 |
2053 | (123) | 0 |
| 1885 |
471 |
2042 | (127) | 0 |
| 1886 |
488 |
2031 | (130) | 0 |
| 1887 |
508 |
2019 | (133) | 0 |
| 1888 |
526 |
2008 | (136) | 0 |
| 1889 |
543 |
1996 | (138) | 0 |
| 1890 |
589 |
1985 | (140) | 0 |
| 1891 |
621 |
1974 | (142) | 1 |
Rating table notes
|
| Biographical data |
| Name: Sonneborn, William |
| Born: 1843 |
| Died: 1906 |
| |
| Notes: |
| The British Chess Magazine of June 1891 (p.266) has 'Sonneborne'. The Chess Player's Chronicle of Oct. 1873 (p.346) has 'W. Sonneborne'. |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 399 |
| Periodicals |
| [BCM], vol. 10, no. 6, June 1890, page 238 |
| [BCM], vol. 11, no. 6, June 1891, page 266 |
| [CPC], vol. 3, no. 11, Oct. 1873, page 346 |
| [Fld], 17 Oct. 1874 |
| |
Tournament data
| London, England 1872 (5) |
City of London Club Handicap |
| | | | | | |
|
Sonneborn, W. - Pearson, A.C. |
0 - 1 |
| | |
Sonneborn, W. gave odds of pawn and two moves |
| London, England 1875 (7) |
City of London Club Handicap |
| | | | | | |
|
Sonneborn, W. - Whomes |
0 - 2 |
| | |
Sonneborn, W. gave odds of pawn and move |
|
Sonneborn, W. - Cox (1) |
1 - 1 |
| | |
Cox (1) gave odds of pawn and move |
| London, England 1876 (6) |
West End Club Even Tournament |
10.5 | / | 14 |
| | | |
| London, England 1891 (2) |
British Chess Club - City of London Club Match |
| | | | | | |
|
Sonneborn, W. - Hooke, G.A. |
0 - 1 |
| | | |
| Player information updated: 5 Jan. 2023 |
|
