Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1890 |
415 |
2083 | (62) | 10 |
| 1891 |
425 |
2076 | (58) | 8 |
| 1892 |
433 |
2088 | (58) | 5 |
| 1893 |
403 |
2108 | (59) | 0 |
| 1894 |
375 |
2128 | (55) | 7 |
| 1895 |
409 |
2110 | (55) | 8 |
| 1896 |
425 |
2101 | (59) | 0 |
| 1897 |
449 |
2093 | (58) | 0 |
| 1898 |
487 |
2084 | (52) | 10 |
| 1899 |
555 |
2060 | (50) | 15 |
| 1900 |
605 |
2042 | (54) | 6 |
| 1901 |
594 |
2053 | (61) | 0 |
| 1902 |
586 |
2063 | (62) | 0 |
| 1903 |
575 |
2073 | (60) | 14 |
| 1904 |
608 |
2070 | (72) | 0 |
| 1905 |
626 |
2066 | (80) | 0 |
| 1906 |
635 |
2063 | (87) | 0 |
| 1907 |
662 |
2059 | (93) | 0 |
| 1908 |
678 |
2056 | (97) | 0 |
| 1909 |
736 |
2053 | (101) | 0 |
| 1910 |
736 |
2049 | (104) | 0 |
| 1911 |
766 |
2046 | (106) | 0 |
| 1912 |
766 |
2042 | (108) | 0 |
| 1913 |
774 |
2039 | (109) | 0 |
| 1914 |
753 |
2036 | (109) | 0 |
| 1915 |
720 |
2032 | (110) | 0 |
| 1916 |
717 |
2029 | (109) | 0 |
| 1917 |
712 |
2026 | (108) | 0 |
| 1918 |
728 |
2022 | (107) | 0 |
| 1919 |
736 |
2019 | (105) | 0 |
| 1920 |
810 |
2015 | (102) | 0 |
| 1921 |
884 |
2012 | (99) | 0 |
| 1922 |
926 |
2009 | (95) | 0 |
| 1923 |
1015 |
2005 | (90) | 0 |
| 1924 |
1075 |
2002 | (84) | 0 |
| 1925 |
1150 |
1999 | (76) | 5 |
| 1926 |
1200 |
1993 | (74) | 0 |
| 1927 |
1242 |
1988 | (70) | 7 |
| 1928 |
1251 |
1978 | (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] |
| |
