| 
 
Jacobowitz, Leopold 
  
 
 
| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1913 | 632 | 2108 | (110) | 2 |  
  | 1914 | 624 | 2104 | (109) | 2 |  
  | 1915 | 623 | 2089 | (112) | 0 |  
  | 1916 | 648 | 2073 | (115) | 0 |  
  | 1917 | 680 | 2058 | (117) | 0 |  
  | 1918 | 721 | 2042 | (119) | 0 |  
  | 1919 | 745 | 2027 | (121) | 0 |  
  | 1920 | 853 | 2011 | (122) | 0 |  
  | 1921 | 964 | 1996 | (123) | 0 |  
  | 1922 | 1033 | 1980 | (123) | 0 |  
  | 1923 | 1179 | 1965 | (124) | 2 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Jacobowitz, Leopold |  
   | Born: |  
   | Died: |  |  |  
   | Notes: |  
   | Gaige and Di Felice have 'Jakobowitz'. Alan McGowan has sent me a membership list of the Berliner Schachgesellschaft from 1910-1911, which includes 'Jacobowitz, Leopold'. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1901-1920, page 307 |  
   | Gaige, Chess Tournament Crosstables III, page 408 |  |  | 
 
 Tournament data 
 
 
| Player information updated: 12 Apr. 2025 |  
 |