Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1903 |
507 |
2040 | (78) | 8 |
| 1904 |
542 |
2041 | (79) | 1 |
| 1905 |
556 |
2044 | (78) | 0 |
| 1906 |
554 |
2047 | (75) | 0 |
| 1907 |
567 |
2050 | (70) | 10 |
| 1908 |
563 |
2053 | (79) | 0 |
| 1909 |
594 |
2056 | (86) | 0 |
| 1910 |
569 |
2058 | (91) | 0 |
| 1911 |
571 |
2061 | (96) | 0 |
| 1912 |
551 |
2064 | (99) | 0 |
| 1913 |
518 |
2066 | (102) | 0 |
| 1914 |
497 |
2069 | (104) | 0 |
| 1915 |
466 |
2072 | (105) | 0 |
| 1916 |
465 |
2075 | (106) | 0 |
| 1917 |
455 |
2077 | (106) | 0 |
| 1918 |
461 |
2080 | (106) | 0 |
| 1919 |
465 |
2083 | (104) | 0 |
| 1920 |
504 |
2085 | (103) | 0 |
| 1921 |
533 |
2088 | (101) | 0 |
| 1922 |
512 |
2091 | (98) | 0 |
| 1923 |
532 |
2094 | (94) | 0 |
| 1924 |
566 |
2096 | (89) | 0 |
| 1925 |
532 |
2099 | (83) | 0 |
| 1926 |
518 |
2102 | (75) | 0 |
| 1927 |
477 |
2104 | (65) | 9 |
| 1928 |
410 |
2086 | (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 |
| |
