Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1890 |
412 |
2084 | (62) | 10 |
| 1891 |
419 |
2077 | (58) | 8 |
| 1892 |
423 |
2090 | (58) | 5 |
| 1893 |
387 |
2111 | (59) | 0 |
| 1894 |
360 |
2132 | (56) | 7 |
| 1895 |
396 |
2116 | (55) | 8 |
| 1896 |
400 |
2111 | (59) | 0 |
| 1897 |
414 |
2107 | (58) | 0 |
| 1898 |
442 |
2102 | (52) | 10 |
| 1899 |
476 |
2086 | (51) | 15 |
| 1900 |
487 |
2088 | (60) | 0 |
| 1901 |
502 |
2091 | (64) | 0 |
| 1902 |
513 |
2093 | (64) | 0 |
| 1903 |
515 |
2095 | (61) | 14 |
| 1904 |
545 |
2091 | (72) | 0 |
| 1905 |
566 |
2086 | (80) | 0 |
| 1906 |
585 |
2082 | (87) | 0 |
| 1907 |
604 |
2078 | (93) | 0 |
| 1908 |
630 |
2073 | (97) | 0 |
| 1909 |
681 |
2069 | (101) | 0 |
| 1910 |
684 |
2065 | (104) | 0 |
| 1911 |
719 |
2061 | (106) | 0 |
| 1912 |
715 |
2056 | (108) | 0 |
| 1913 |
732 |
2052 | (109) | 0 |
| 1914 |
705 |
2048 | (109) | 0 |
| 1915 |
679 |
2044 | (110) | 0 |
| 1916 |
683 |
2039 | (109) | 0 |
| 1917 |
680 |
2035 | (108) | 0 |
| 1918 |
700 |
2031 | (107) | 0 |
| 1919 |
707 |
2027 | (105) | 0 |
| 1920 |
785 |
2022 | (102) | 0 |
| 1921 |
857 |
2018 | (99) | 0 |
| 1922 |
897 |
2014 | (95) | 0 |
| 1923 |
984 |
2010 | (90) | 0 |
| 1924 |
1048 |
2005 | (83) | 0 |
| 1925 |
1114 |
2001 | (76) | 5 |
| 1926 |
1170 |
1995 | (74) | 0 |
| 1927 |
1221 |
1989 | (70) | 7 |
| 1928 |
1222 |
1979 | (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] |
| |
