Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1930 |
1570 |
1605 | (159) | 7 |
Rating table notes
|
| Biographical data |
| Name: Boscha, H.W. |
| Born: |
| Died: |
| |
| Notes: |
| Is this the 'H.W. Bosch' who played in Batavia in 1899? |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 319 |
| Thulin, Name index to CTC, page 36 |
| |
