Ratings
Year |
Rank |
Edo |
Dev. |
Games |
1897 |
1000 |
1689 | (134) | 22 |
Rating table notes
|
Biographical data |
Name: Koopman, J.F.H. |
Born: |
Died: |
|
Notes: |
Presumably not Justus Hendrik Koopman, who played at Nijmegen in 1858. There was also a 'Koopmans' active in Indonesia in 1922, who might be the same person (see Tijdschrift van den Nederlandschen Schaakbond 1922, p.191). |
|
|
References |
Periodicals |
[TNS], vol. 5, no. 9, Sep. 1897, page 187 |
[TNS], vol. 7, no. 3, Mar. 1899, page 61 |
| |