Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
681 |
1949 | (99) | 5 |
| 1899 |
685 |
1959 | (100) | 0 |
| 1900 |
686 |
1969 | (99) | 0 |
| 1901 |
682 |
1978 | (98) | 0 |
| 1902 |
681 |
1988 | (96) | 0 |
| 1903 |
664 |
1998 | (93) | 0 |
| 1904 |
686 |
2008 | (90) | 0 |
| 1905 |
696 |
2018 | (85) | 0 |
| 1906 |
691 |
2028 | (79) | 0 |
| 1907 |
695 |
2038 | (70) | 0 |
| 1908 |
675 |
2048 | (60) | 7 |
| 1909 |
731 |
2044 | (55) | 9 |
| 1910 |
732 |
2039 | (56) | 7 |
| 1911 |
742 |
2047 | (61) | 0 |
| 1912 |
709 |
2055 | (62) | 0 |
| 1913 |
689 |
2063 | (59) | 6 |
| 1914 |
648 |
2068 | (59) | 0 |
| 1915 |
608 |
2073 | (55) | 6 |
| 1916 |
578 |
2088 | (53) | 8 |
| 1917 |
613 |
2062 | (50) | 12 |
| 1918 |
676 |
2034 | (53) | 10 |
| 1919 |
732 |
2004 | (60) | 9 |
Rating table notes
|
| Biographical data |
| Name: Steffelaar, H. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 233 |
| Di Felice, Chess Results, 1901-1920, page 317 |
| Fiala, Cologne 1898, page 249 |
| Thulin, Name index to CTC, page 259 |
| |
