Ratings 
  
  | Year       | 
  Rank   | 
   Edo    | 
  Dev.   | 
  Games  | 
 
  | 1860  | 
  34  | 
  2438 |  (87) |   10 | 
 
  | 1861  | 
  32  | 
  2437 |  (94) |   0 | 
 
  | 1862  | 
  32  | 
  2435 |  (100) |   0 | 
 
  | 1863  | 
  30  | 
  2434 |  (105) |   0 | 
 
  | 1864  | 
  28  | 
  2433 |  (109) |   0 | 
 
  | 1865  | 
  30  | 
  2432 |  (113) |   1 | 
 
  
Rating table notes
 
 | 
| Biographical data |  
   | Name: von Guretzky-Cornitz, Bernhard Georg Nicolas   | 
 
   | Born: 24 Feb. 1838 | 
 
   | Died: 17 Oct. 1873 | 
 
  |  
|   |  
   | References | 
 
| Books |  
   |    Feenstra Kuiper, 100 Jahre Schachzweikämpfe, page 134 | 
 
   |    Gaige, Chess Personalia, page 155, 450 | 
 
   |    Hooper and Whyld, Oxford Companion (1st ed.), page 137 | 
 
   |    Minckwitz, Neunte Rheinische Schachcongress, page 4 | 
 
   |    Renette and Zavatarelli, Neumann, Hirschfeld and Suhle, page 343, 372 | 
 
| Periodicals |  
   |    [ILN], vol. 47, no. 1325, 22 July 1865, page 75 | 
 
   |    [NBSZ], vol. 1, no. 2, Feb. 1864, page 51 | 
 
   |    [NBSZ], vol. 8, no. 9, Sep. 1871, page 266 | 
 
   |    [PF], vol. 1, no. 10, June 1865, page 433 | 
 
   |    [SZ], vol. 15, no. 5, May 1860, page 180 | 
 
   |    [SZ], vol. 15, no. 10, Oct. 1860, page 352 | 
 
   |    [SZ], vol. 16, no. 2, Feb. 1861, page 75 | 
 
   |    [SZ], vol. 20, no. 5, May 1865, page 150 | 
 
   |    [SZ], vol. 22, 1867, page cover | 
 
| Web |  
   |    Hoppe, Frank.  [Chronik des Jahres 1838] | 
 
 
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