Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
531 |
1955 | (100) | 5 |
| 1899 |
539 |
1965 | (100) | 0 |
| 1900 |
522 |
1975 | (100) | 0 |
| 1901 |
528 |
1985 | (98) | 0 |
| 1902 |
524 |
1995 | (97) | 0 |
| 1903 |
524 |
2005 | (94) | 0 |
| 1904 |
554 |
2015 | (90) | 0 |
| 1905 |
556 |
2025 | (85) | 0 |
| 1906 |
556 |
2035 | (79) | 0 |
| 1907 |
553 |
2045 | (71) | 0 |
| 1908 |
539 |
2055 | (60) | 7 |
| 1909 |
576 |
2051 | (55) | 9 |
| 1910 |
577 |
2043 | (57) | 7 |
| 1911 |
574 |
2044 | (62) | 0 |
| 1912 |
551 |
2045 | (64) | 0 |
| 1913 |
521 |
2046 | (61) | 6 |
| 1914 |
507 |
2039 | (63) | 0 |
| 1915 |
481 |
2031 | (61) | 6 |
| 1916 |
481 |
2029 | (60) | 0 |
| 1917 |
473 |
2027 | (56) | 12 |
| 1918 |
490 |
2013 | (57) | 10 |
| 1919 |
512 |
1989 | (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 |
| |
