Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
557 |
1959 | (100) | 5 |
| 1899 |
566 |
1969 | (100) | 0 |
| 1900 |
547 |
1979 | (100) | 0 |
| 1901 |
550 |
1990 | (98) | 0 |
| 1902 |
544 |
2000 | (96) | 0 |
| 1903 |
544 |
2010 | (94) | 0 |
| 1904 |
578 |
2020 | (90) | 0 |
| 1905 |
581 |
2030 | (85) | 0 |
| 1906 |
588 |
2041 | (79) | 0 |
| 1907 |
586 |
2051 | (71) | 0 |
| 1908 |
574 |
2061 | (60) | 7 |
| 1909 |
622 |
2057 | (55) | 9 |
| 1910 |
623 |
2049 | (57) | 7 |
| 1911 |
653 |
2050 | (62) | 0 |
| 1912 |
628 |
2052 | (63) | 0 |
| 1913 |
619 |
2053 | (61) | 6 |
| 1914 |
592 |
2046 | (62) | 0 |
| 1915 |
568 |
2038 | (60) | 6 |
| 1916 |
567 |
2036 | (60) | 0 |
| 1917 |
562 |
2034 | (55) | 12 |
| 1918 |
583 |
2018 | (56) | 10 |
| 1919 |
607 |
1994 | (63) | 9 |
Rating table notes
|
| Biographical data |
| Name: Steffelaar, H. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 233 |
| Fiala, Cologne 1898, page 249 |
| |
