| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1933 | 1586 | 1927 | (112) | 1 |  
  | 1934 | 1658 | 1936 | (106) | 0 |  
  | 1935 | 1657 | 1945 | (99) | 0 |  
  | 1936 | 1566 | 1954 | (91) | 11 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: McClellan, Donald H. |  
   | Born: |  
   | Died: |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1936-1940, page 44 |  
   | Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 438 |  | Periodicals |  
   | [BDE], vol. 92, no. 39, 9 Feb. 1933, page 22 |  |  |