| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1863 | 301 | 1883 | (106) | 16 |  
  | 1864 | 306 | 1894 | (106) | 0 |  
  | 1865 | 336 | 1906 | (105) | 0 |  
  | 1866 | 357 | 1918 | (104) | 3 |  
  | 1867 | 340 | 1927 | (108) | 0 |  
  | 1868 | 350 | 1937 | (110) | 0 |  
  | 1869 | 346 | 1947 | (113) | 0 |  
  | 1870 | 369 | 1956 | (115) | 0 |  
  | 1871 | 385 | 1966 | (116) | 3 |  
  | 1872 | 407 | 1957 | (122) | 3 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Patullo, G.A. |  
   | Born: |  
   | Died: |  |  |  
   | Notes: |  
   | The Chess Player's Magazine of June 1866 (p.191) has 'G.A. Pattullo'. |  |  |  |  
   | References |  | 
| Books |  
   | Bignold, Australian Chess Annual, page 84 |  | Periodicals |  
   | [CPM], vol. 2, no. 6, June 1866, page 191 |  
   | [DCA], 13 Dec. 1862 |  
   | [ILN], vol. 54, no. 1523, 30 Jan. 1869, page 123 |  
   | [ILN], vol. 58, no. 1653, 3 June 1871, page 555 |  
   | [WP], vol. 4, no. 2, 1 June 1871, page 19 |  |  |