Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1912 |
1792 | (103) | 7 |
| 1935 |
1900 |
1788 | (106) | 0 |
| 1936 |
1835 |
1785 | (108) | 0 |
| 1937 |
1713 |
1781 | (110) | 0 |
| 1938 |
1689 |
1777 | (111) | 0 |
| 1939 |
1531 |
1774 | (111) | 0 |
| 1940 |
1300 |
1770 | (112) | 7 |
Rating table notes
|
| Biographical data |
| Name: Behrens (1) |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 297 |
| Drebes, Schach in Schleswig, page 54 |
| |