Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1937 |
1092 |
1971 | (108) | 9 |
Rating table notes
|
| Biographical data |
| Name: Koch, F. (1) |
| Born: |
| Died: |
| |
| Notes: |
| Is this Fritz Koch, born 1913? |
|
| |
| References |
| Periodicals |
| [DSB], vol. 26, no. 18, 1937, page 285 |
| [DSZ], vol. 92, no. 9, Sep. 1937, page 261 |
| |
