Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1860 |
232 |
1983 | (132) | 5 |
Rating table notes
|
| Biographical data |
| Name: Derrickson, George H. |
| Born: 1844 |
| Died: 16 Apr. 1862 |
| |
| Notes: |
| Gaige gives birth between 17-04-1844 and 16-04-1845. Hilbert says born about 1845. Winter says died about age 17. The New York Clipper of 17 May 1862 says he died 'in the 18th year of his age', which presumably means age 17. |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 90 |
| Hilbert, Emil Kemeny, page 78 |
| Hilbert, Tragic Life of Leonard, page 131, 148, 187 |
| Reichhelm and Shipley, Chess in Philadelphia, page 73 |
| Winter, A Chess Omnibus, page 343 |
| Winter, Kings, Commoners and Knaves, page 130, 134, 229 |
| Periodicals |
| [GWT], 22 Feb. 1867 |
| [GWT], 16 Aug. 1867 |
| [NYC], 30 June 1860 |
| [NYC], 7 Dec. 1861 |
| [NYC], 17 May 1862 |
| [NYC], 24 May 1862 |
| [PDEB], 7 Jan. 1865 |
| Web |
| Winter, Edward. [Chess Prodigies] |
| Winter, Edward. [CN 3812. Chess prodigies] |
| Winter, Edward. [James A. Leonard] |
| |
