| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1916 | 1088 | 1614 | (121) | 6 |  
  | 1917 | 1087 | 1618 | (118) | 8 |  
  | 1918 | 1088 | 1636 | (117) | 5 |  
  | 1919 | 1112 | 1646 | (116) | 0 |  
  | 1920 | 1221 | 1657 | (114) | 5 |  
  | 1921 | 1315 | 1688 | (113) | 5 |  
  | 1922 | 1324 | 1694 | (114) | 4 |  
  | 1923 | 1477 | 1713 | (114) | 5 |  
  | 1924 | 1510 | 1703 | (117) | 0 |  
  | 1925 | 1586 | 1692 | (119) | 8 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Millar, Charles Frederick |  | Also known as: Charlie Millar |  
   | Born: 14 Jan. 1882 |  
   | Died: 23 Oct. 1954 |  |  |  
   | Notes: |  
   | Gaige has year of birth as 1883; Stephen Wright has date of birth as 12-01-1882. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1901-1920, page 311 |  
   | Di Felice, Chess Results, 1921-1930, page 331 |  
   | Gaige, Chess Personalia, page 283 |  | Web |  
   | Molden, Len.  [BC Championship crosstables] |  
   | Wright, Stephen.  [Historical Who's Who of B.C. Chess Personalia] |  |  |