Ratings 
  
  | Year       | 
  Rank   | 
   Edo    | 
  Dev.   | 
  Games  | 
 
  | 1907  | 
  1056  | 
  1793 |  (66) |   19 | 
 
  | 1908  | 
  1035  | 
  1801 |  (70) |   0 | 
 
  | 1909  | 
  1123  | 
  1810 |  (70) |   0 | 
 
  | 1910  | 
  1097  | 
  1818 |  (66) |   11 | 
 
  | 1911  | 
  1126  | 
  1815 |  (69) |   0 | 
 
  | 1912  | 
  1096  | 
  1812 |  (68) |   11 | 
 
  | 1913  | 
  1142  | 
  1796 |  (71) |   11 | 
 
  
Rating table notes
 
 | 
| Biographical data |  
   | Name: Sainsbury, Claude R.   | 
 
   | Born:  | 
 
   | Died:  | 
 
  |  
|   |  
   | References | 
 
| Books |  
   |    Di Felice, Chess Results, 1901-1920, page 315 | 
 
| Periodicals |  
   |    [EP], vol. 84, no. 151, 23 Dec. 1912, page 11 | 
 
   |    [NZH], vol. 46, no. 14252, 24 Dec. 1909, page supp.4 | 
 
| Web |  
   |    Dunn, Paul.  [20th New Zealand Championship 1906-7] | 
 
 
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