| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1903 | 794 | 1938 | (66) | 13 |  
  | 1904 | 844 | 1925 | (61) | 11 |  
  | 1905 | 912 | 1904 | (66) | 0 |  
  | 1906 | 935 | 1883 | (67) | 18 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Saburov, Peter Petrovich |  
   | Born: 14 Jan. 1880 |  
   | Died: 26 Feb. 1932 |  |  |  
   | Notes: |  
   | Gaige (Chess Peronalia) gives name as 'Saburov, Peter Petrovich'; Di Felice gives name as 'Saburov, Pyotr Pyotrovich. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1901-1920, page 315 |  
   | Forster, Amos Burn, page 749, 968 |  
   | Gaige, Chess Personalia, page 368 |  
   | Harding, Joseph Henry Blackburne, page 447, 489, 493, 580 |  
   | Sánchez, José Raúl Capablanca, page 204 |  
   | Soltis, Soviet Chess, page 5 |  
   | Thulin, Name index to CTC, page 230 |  
   | Winter, A Chess Omnibus, page 274 |  | Web |  
   | Winter, Edward.  [The Saburovs] |  |  |