Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1910 |
558 |
2037 | (81) | 7 |
| 1911 |
538 |
2053 | (82) | 0 |
| 1912 |
502 |
2069 | (81) | 0 |
| 1913 |
444 |
2085 | (79) | 0 |
| 1914 |
398 |
2101 | (75) | 0 |
| 1915 |
359 |
2117 | (69) | 0 |
| 1916 |
345 |
2133 | (60) | 11 |
| 1917 |
335 |
2135 | (62) | 0 |
| 1918 |
326 |
2138 | (60) | 0 |
| 1919 |
322 |
2140 | (54) | 12 |
| 1920 |
369 |
2129 | (56) | 9 |
| 1921 |
390 |
2124 | (63) | 0 |
| 1922 |
359 |
2119 | (65) | 0 |
| 1923 |
366 |
2114 | (64) | 0 |
| 1924 |
360 |
2108 | (60) | 17 |
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 |
| |
