Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1903 |
496 |
2054 | (78) | 8 |
| 1904 |
525 |
2057 | (78) | 1 |
| 1905 |
534 |
2062 | (77) | 0 |
| 1906 |
534 |
2068 | (75) | 0 |
| 1907 |
541 |
2073 | (70) | 10 |
| 1908 |
544 |
2075 | (79) | 0 |
| 1909 |
583 |
2077 | (85) | 0 |
| 1910 |
567 |
2079 | (91) | 0 |
| 1911 |
600 |
2081 | (95) | 0 |
| 1912 |
575 |
2083 | (99) | 0 |
| 1913 |
568 |
2085 | (101) | 0 |
| 1914 |
534 |
2087 | (103) | 0 |
| 1915 |
494 |
2089 | (105) | 0 |
| 1916 |
501 |
2091 | (106) | 0 |
| 1917 |
487 |
2093 | (106) | 0 |
| 1918 |
487 |
2094 | (105) | 0 |
| 1919 |
494 |
2096 | (104) | 0 |
| 1920 |
538 |
2098 | (103) | 0 |
| 1921 |
552 |
2100 | (100) | 0 |
| 1922 |
532 |
2102 | (97) | 0 |
| 1923 |
557 |
2104 | (94) | 0 |
| 1924 |
593 |
2106 | (89) | 0 |
| 1925 |
567 |
2108 | (83) | 0 |
| 1926 |
565 |
2110 | (75) | 0 |
| 1927 |
544 |
2112 | (65) | 9 |
| 1928 |
550 |
2095 | (67) | 9 |
Rating table notes
|
| Biographical data |
| Name: Illingworth, Leonard |
| Born: 16 July 1882 |
| Died: 22 July 1954 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 95 |
| Di Felice, Chess Results, 1921-1930, page 326 |
| Gaige, Chess Personalia, page 186 |
| Tanner, Vera Menchik, page 313 |
| Thulin, Name index to CTC, page 117 |
| Periodicals |
| [BCM], vol. 23, Oct. 1903, page 415 |
| |
