Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1904 |
728 |
2009 | (84) | 9 |
| 1905 |
746 |
2014 | (89) | 0 |
| 1906 |
747 |
2020 | (93) | 0 |
| 1907 |
755 |
2025 | (96) | 0 |
| 1908 |
746 |
2031 | (99) | 0 |
| 1909 |
788 |
2036 | (100) | 0 |
| 1910 |
774 |
2042 | (101) | 0 |
| 1911 |
772 |
2047 | (101) | 0 |
| 1912 |
751 |
2052 | (100) | 0 |
| 1913 |
744 |
2058 | (99) | 0 |
| 1914 |
716 |
2063 | (97) | 0 |
| 1915 |
663 |
2069 | (94) | 0 |
| 1916 |
645 |
2074 | (90) | 0 |
| 1917 |
633 |
2080 | (85) | 0 |
| 1918 |
631 |
2085 | (78) | 0 |
| 1919 |
633 |
2091 | (70) | 0 |
| 1920 |
670 |
2096 | (58) | 18 |
| 1921 |
795 |
2063 | (64) | 4 |
| 1922 |
831 |
2062 | (73) | 0 |
| 1923 |
921 |
2061 | (79) | 0 |
| 1924 |
954 |
2059 | (83) | 0 |
| 1925 |
999 |
2058 | (86) | 0 |
| 1926 |
1055 |
2057 | (88) | 0 |
| 1927 |
1103 |
2056 | (88) | 0 |
| 1928 |
1121 |
2054 | (88) | 0 |
| 1929 |
1135 |
2053 | (86) | 0 |
| 1930 |
1173 |
2052 | (83) | 0 |
| 1931 |
1259 |
2050 | (78) | 10 |
| 1932 |
1325 |
2038 | (87) | 0 |
| 1933 |
1370 |
2025 | (94) | 0 |
| 1934 |
1460 |
2012 | (101) | 2 |
Rating table notes
|
| Biographical data |
| Name: Berens |
| Born: |
| Died: |
| |
| Notes: |
| Gaige (Chess Tournament Crosstables) has both 'Berens' and 'Berends'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 300 |
| Di Felice, Chess Results, 1931-1935, page 375 |
| Thulin, Name index to CTC, page 25 |
| |
