Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
760 |
1932 | (98) | 5 |
| 1899 |
763 |
1943 | (99) | 0 |
| 1900 |
763 |
1954 | (98) | 0 |
| 1901 |
749 |
1966 | (97) | 0 |
| 1902 |
746 |
1977 | (96) | 0 |
| 1903 |
724 |
1988 | (93) | 0 |
| 1904 |
734 |
2000 | (89) | 0 |
| 1905 |
747 |
2011 | (85) | 0 |
| 1906 |
738 |
2023 | (78) | 0 |
| 1907 |
738 |
2034 | (70) | 0 |
| 1908 |
718 |
2045 | (59) | 7 |
| 1909 |
772 |
2043 | (54) | 9 |
| 1910 |
781 |
2039 | (56) | 7 |
| 1911 |
775 |
2047 | (61) | 0 |
| 1912 |
744 |
2056 | (62) | 0 |
| 1913 |
731 |
2064 | (58) | 6 |
| 1914 |
704 |
2069 | (59) | 0 |
| 1915 |
652 |
2074 | (55) | 6 |
| 1916 |
622 |
2089 | (53) | 8 |
| 1917 |
662 |
2063 | (50) | 12 |
| 1918 |
732 |
2034 | (53) | 10 |
| 1919 |
789 |
2005 | (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 |
| |
