Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
1054 |
1879 | (76) | 8 |
| 1910 |
1021 |
1900 | (73) | 15 |
| 1911 |
1037 |
1911 | (81) | 0 |
| 1912 |
1000 |
1922 | (87) | 0 |
| 1913 |
1012 |
1933 | (92) | 0 |
| 1914 |
956 |
1944 | (95) | 0 |
| 1915 |
876 |
1955 | (98) | 0 |
| 1916 |
854 |
1965 | (100) | 0 |
| 1917 |
838 |
1976 | (102) | 0 |
| 1918 |
842 |
1987 | (102) | 0 |
| 1919 |
835 |
1998 | (102) | 0 |
| 1920 |
886 |
2009 | (102) | 0 |
| 1921 |
933 |
2020 | (101) | 0 |
| 1922 |
941 |
2031 | (99) | 0 |
| 1923 |
1015 |
2041 | (96) | 0 |
| 1924 |
1009 |
2052 | (92) | 0 |
| 1925 |
1025 |
2063 | (88) | 13 |
Rating table notes
|
| Biographical data |
| Name: Knappeis, Z. |
| Also known as: Knapeis |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Donaldson and Minev, Life and Games of Rubinstein, Vol. 1, page 209 |
| Periodicals |
| [Szy], vol. 2, no. 3, Jan. 1926, page 23 |
| |
