Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
894 |
1970 | (141) | 15 |
Rating table notes
|
| Biographical data |
| Name: Barreiro, P. |
| Also known as: Dr. P. Barreiro |
| Born: |
| Died: |
|
| |
| References |
| Periodicals |
| [OImp], vol. 2, no. 267, 28 Aug. 1913, page 6 |
| [OImp], vol. 2, no. 306, 6 Oct. 1913, page 8 |
| |
