Ratings 
  
  | Year       | 
  Rank   | 
   Edo    | 
  Dev.   | 
  Games  | 
 
  | 1919  | 
  841  | 
  1980 |  (54) |   15 | 
 
  | 1920  | 
  885  | 
  2001 |  (47) |   7 | 
 
  | 1921  | 
  880  | 
  2029 |  (37) |   33 | 
 
  | 1922  | 
  809  | 
  2073 |  (35) |   31 | 
 
  | 1923  | 
  697  | 
  2136 |  (36) |   31 | 
 
  | 1924  | 
  692  | 
  2143 |  (42) |   12 | 
 
  | 1925  | 
  794  | 
  2121 |  (46) |   23 | 
 
  
Rating table notes
 
 | 
| Biographical data |  
   | Name: Hartmann, Bruno   | 
 
   | Born: 1894 | 
 
   | Died: 4 Apr. 1971 | 
 
|   |  
   | Notes: | 
 
   | Birth and death dates from Alan McGowan. He cites the Deutsche Schachzeitung of 1959 (p.259), which refers to the 65-year-old Bruno Hartmann. This would put his birth in 1893 or 1894. | 
 
  |  
|   |  
   | References | 
 
| Books |  
   |    Di Felice, Chess Results, 1901-1920, page 306 | 
 
   |    Di Felice, Chess Results, 1921-1930, page 325 | 
 
   |    McGowan, Kurt Richter, page 361 | 
 
   |    Thulin, Name index to CTC, page 104 | 
 
 
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