Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1890 |
418 |
2083 | (61) | 10 |
| 1891 |
427 |
2076 | (58) | 8 |
| 1892 |
436 |
2088 | (58) | 5 |
| 1893 |
405 |
2108 | (59) | 0 |
| 1894 |
376 |
2128 | (55) | 7 |
| 1895 |
410 |
2111 | (55) | 8 |
| 1896 |
424 |
2102 | (59) | 0 |
| 1897 |
451 |
2093 | (58) | 0 |
| 1898 |
492 |
2084 | (52) | 10 |
| 1899 |
562 |
2061 | (50) | 15 |
| 1900 |
609 |
2043 | (54) | 6 |
| 1901 |
601 |
2053 | (61) | 0 |
| 1902 |
594 |
2063 | (62) | 0 |
| 1903 |
578 |
2073 | (60) | 14 |
| 1904 |
609 |
2070 | (72) | 0 |
| 1905 |
631 |
2067 | (80) | 0 |
| 1906 |
636 |
2063 | (87) | 0 |
| 1907 |
666 |
2060 | (93) | 0 |
| 1908 |
687 |
2057 | (97) | 0 |
| 1909 |
745 |
2054 | (101) | 0 |
| 1910 |
744 |
2050 | (104) | 0 |
| 1911 |
778 |
2047 | (106) | 0 |
| 1912 |
772 |
2044 | (108) | 0 |
| 1913 |
782 |
2041 | (109) | 0 |
| 1914 |
774 |
2037 | (109) | 0 |
| 1915 |
727 |
2034 | (110) | 0 |
| 1916 |
720 |
2031 | (109) | 0 |
| 1917 |
717 |
2028 | (108) | 0 |
| 1918 |
728 |
2024 | (107) | 0 |
| 1919 |
735 |
2021 | (105) | 0 |
| 1920 |
813 |
2018 | (102) | 0 |
| 1921 |
897 |
2015 | (99) | 0 |
| 1922 |
939 |
2011 | (95) | 0 |
| 1923 |
1030 |
2008 | (90) | 0 |
| 1924 |
1086 |
2005 | (83) | 0 |
| 1925 |
1161 |
2002 | (76) | 5 |
| 1926 |
1235 |
1996 | (74) | 0 |
| 1927 |
1265 |
1991 | (70) | 7 |
| 1928 |
1285 |
1982 | (73) | 7 |
Rating table notes
|
| Biographical data |
| Name: Heemskerk, Jan Frederik |
| Born: 15 Feb. 1867 |
| Died: |
| |
| Notes: |
| Gaige gives his name as 'Heemskerk, Jan Frederick (Frederik?).' |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 325 |
| Fiala, Olrich Duras, Vol.1, page 242 |
| Gaige, Chess Personalia, page 167 |
| Thulin, Name index to CTC, page 105 |
| Web |
| Sericano, C. [Amsterdam 1899] |
| |
