| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1875 | 633 | 1808 | (146) | 6 |  
  | 1876 | 610 | 1815 | (144) | 4 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Thilthorpe, R. |  
   | Born: |  
   | Died: |  |  |  
   | Notes: |  
   | Names sometimes given as 'Thilthorpe' and sometimes as 'Tilthorpe'. |  |  |  |  
   | References |  | 
| Books |  
   | Harding, Doctoral thesis, page 153 |  
   | Harding, Joseph Henry Blackburne, page 113 |  | Periodicals |  
   | [CLCM], vol. 2, no. 2, Mar. 1875, page 41 |  
   | [CLCM], vol. 2, no. 3, Apr. 1875, page 66 |  
   | [CLCM], vol. 2, no. 8, Sep. 1875, page 229 |  
   | [CLCM], vol. 2, no. 9, Oct. 1875, page 257 |  
   | [ILN], vol. 67, no. 1887, 9 Oct. 1875, page 367 |  
   | [ILN], vol. 68, no. 1925, 17 June 1876, page 599 |  |  |