| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1933 | 1589 | 1925 | (92) | 11 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Jacobs, Walter William |  
   | Born: 26 Sep. 1914 |  
   | Died: 11 Feb. 1982 |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1931-1935, page 388 |  
   | Gaige, Chess Personalia, page 190 |  |  |