Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1904 |
708 |
2011 | (84) | 9 |
| 1905 |
725 |
2017 | (89) | 0 |
| 1906 |
724 |
2023 | (93) | 0 |
| 1907 |
730 |
2029 | (96) | 0 |
| 1908 |
725 |
2034 | (99) | 0 |
| 1909 |
766 |
2040 | (100) | 0 |
| 1910 |
751 |
2046 | (101) | 0 |
| 1911 |
755 |
2052 | (101) | 0 |
| 1912 |
725 |
2057 | (100) | 0 |
| 1913 |
721 |
2063 | (99) | 0 |
| 1914 |
684 |
2069 | (97) | 0 |
| 1915 |
639 |
2074 | (94) | 0 |
| 1916 |
625 |
2080 | (90) | 0 |
| 1917 |
606 |
2086 | (85) | 0 |
| 1918 |
604 |
2092 | (78) | 0 |
| 1919 |
603 |
2097 | (70) | 0 |
| 1920 |
638 |
2103 | (58) | 18 |
| 1921 |
756 |
2070 | (64) | 4 |
| 1922 |
789 |
2068 | (73) | 0 |
| 1923 |
858 |
2066 | (79) | 0 |
| 1924 |
903 |
2065 | (83) | 0 |
| 1925 |
951 |
2063 | (86) | 0 |
| 1926 |
1009 |
2061 | (88) | 0 |
| 1927 |
1051 |
2059 | (88) | 0 |
| 1928 |
1059 |
2058 | (88) | 0 |
| 1929 |
1074 |
2056 | (86) | 0 |
| 1930 |
1122 |
2054 | (83) | 0 |
| 1931 |
1209 |
2052 | (78) | 10 |
| 1932 |
1258 |
2040 | (87) | 0 |
| 1933 |
1301 |
2027 | (94) | 0 |
| 1934 |
1387 |
2014 | (100) | 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 |
| |
