Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1904 |
686 |
2009 | (84) | 9 |
| 1905 |
700 |
2015 | (89) | 0 |
| 1906 |
714 |
2021 | (93) | 0 |
| 1907 |
709 |
2027 | (96) | 0 |
| 1908 |
699 |
2033 | (99) | 0 |
| 1909 |
745 |
2038 | (100) | 0 |
| 1910 |
720 |
2044 | (101) | 0 |
| 1911 |
735 |
2050 | (101) | 0 |
| 1912 |
704 |
2056 | (100) | 0 |
| 1913 |
697 |
2062 | (99) | 0 |
| 1914 |
650 |
2068 | (97) | 0 |
| 1915 |
609 |
2074 | (94) | 0 |
| 1916 |
593 |
2079 | (90) | 0 |
| 1917 |
579 |
2085 | (85) | 0 |
| 1918 |
578 |
2091 | (78) | 0 |
| 1919 |
584 |
2097 | (70) | 0 |
| 1920 |
615 |
2103 | (58) | 18 |
| 1921 |
726 |
2069 | (64) | 4 |
| 1922 |
755 |
2066 | (73) | 0 |
| 1923 |
824 |
2064 | (79) | 0 |
| 1924 |
867 |
2061 | (83) | 0 |
| 1925 |
907 |
2059 | (86) | 0 |
| 1926 |
960 |
2057 | (88) | 0 |
| 1927 |
1010 |
2054 | (88) | 0 |
| 1928 |
1007 |
2052 | (88) | 0 |
| 1929 |
1021 |
2049 | (86) | 0 |
| 1930 |
1067 |
2047 | (83) | 0 |
| 1931 |
1119 |
2044 | (78) | 10 |
| 1932 |
1153 |
2032 | (87) | 0 |
| 1933 |
1188 |
2019 | (94) | 0 |
| 1934 |
1267 |
2006 | (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 |
| |
