Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1861 |
158 |
2174 | (160) | 2 |
Rating table notes
|
| Biographical data |
| Name: Schwenkenberg, Friedrich |
| Born: |
| Died: |
|
| |
| References |
| Periodicals |
| [NYC], 27 Mar. 1869 |
| [PDEB], 24 Dec. 1868 |
| [PDEB], 12 Mar. 1869 |
| [PDEB], 17 June 1870 |
| [PDEB], 5 Mar. 1969 |
| [SZ], vol. 16, no. 3, Mar. 1861, page 101, 103, 107 |
| [SZ], vol. 16, no. 10, Oct. 1861, page 333 |
| [SZ], vol. 16, no. 12, Dec. 1861, page 379 |
| [SZ], vol. 17, no. 2, Feb. 1862, page 55 |
| |
