| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1897 | 588 | 2022 | (87) | 5 |  
  | 1898 | 645 | 2007 | (86) | 0 |  
  | 1899 | 682 | 1993 | (83) | 0 |  
  | 1900 | 726 | 1979 | (79) | 0 |  
  | 1901 | 753 | 1965 | (74) | 0 |  
  | 1902 | 784 | 1951 | (65) | 9 |  
  | 1903 | 764 | 1957 | (65) | 0 |  
  | 1904 | 795 | 1964 | (62) | 0 |  
  | 1905 | 810 | 1970 | (55) | 11 |  
  | 1906 | 807 | 1979 | (53) | 14 |  
  | 1907 | 838 | 1976 | (60) | 10 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Friedrich, Hermann |  
   | Born: |  
   | Died: |  |  |  
   | Notes: |  
   | Gaige has Georg Johann Friederich, born 1870? |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1901-1920, page 305 |  
   | Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 152 |  
   | Thulin, Name index to CTC, page 81 |  | Web |  
   | Hoppe, Frank.  [Berliner Finkenschaft, Schachabteilung] |  
   | Hoppe, Frank.  [Chronik des Jahres 1902] (broken) |  |  |