| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1911 | 963 | 1948 | (71) | 9 |  
  | 1912 | 910 | 1976 | (66) | 12 |  
  | 1913 | 881 | 2000 | (65) | 12 |  
  | 1914 | 843 | 2008 | (68) | 14 |  
  | 1915 | 806 | 1998 | (77) | 0 |  
  | 1916 | 810 | 1987 | (83) | 0 |  
  | 1917 | 819 | 1976 | (88) | 0 |  
  | 1918 | 849 | 1966 | (91) | 0 |  
  | 1919 | 878 | 1955 | (92) | 0 |  
  | 1920 | 977 | 1944 | (93) | 0 |  
  | 1921 | 1086 | 1934 | (92) | 7 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Gyles, Alfred William |  
   | Born: 7 Mar. 1888 |  
   | Died: 9 May 1967 |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1901-1920, page 306 |  
   | Gaige, Chess Personalia, page 156 |  | Periodicals |  
   | [NZH], vol. 47, no. 14561, 24 Dec. 1910, page supp.4 |  | Web |  
   | Wilson, Bill.  [Arthur William Gyles] |  |  |