Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1891 |
872 |
1645 | (189) | 9 |
Rating table notes
|
| Biographical data |
| Name: Porter, R. |
| Born: |
| Died: |
|
| |
| References |
| Periodicals |
| [TDC], 29 Dec. 1891, page 4 |
| [TDC], vol. 14, no. 1, 1 Jan. 1892, page 4 |
| [TDC], vol. 14, no. 3, 3 Jan. 1892, page 4 |
| |
