Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1910 |
582 |
2040 | (81) | 7 |
| 1911 |
556 |
2057 | (82) | 0 |
| 1912 |
521 |
2073 | (81) | 0 |
| 1913 |
471 |
2089 | (79) | 0 |
| 1914 |
432 |
2105 | (75) | 0 |
| 1915 |
387 |
2121 | (69) | 0 |
| 1916 |
374 |
2137 | (59) | 11 |
| 1917 |
365 |
2142 | (62) | 0 |
| 1918 |
359 |
2146 | (60) | 0 |
| 1919 |
358 |
2150 | (53) | 12 |
| 1920 |
396 |
2145 | (54) | 9 |
| 1921 |
416 |
2150 | (60) | 0 |
| 1922 |
396 |
2155 | (61) | 0 |
| 1923 |
407 |
2161 | (59) | 0 |
| 1924 |
419 |
2166 | (51) | 17 |
| 1925 |
335 |
2197 | (56) | 0 |
| 1926 |
277 |
2228 | (54) | 18 |
Rating table notes
|
| Biographical data |
| Name: van Hoorn, Petrus Franciscus |
| Born: 23 May 1885 |
| Died: 18 Sep. 1937 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 319 |
| Di Felice, Chess Results, 1921-1930, page 340 |
| Gaige, Chess Personalia, page 179, 440 |
| Thulin, Name index to CTC, page 113 |
| |
