| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1936 | 1008 | 2131 | (51) | 14 |  
  | 1937 | 869 | 2150 | (46) | 16 |  
  | 1938 | 814 | 2161 | (50) | 0 |  
  | 1939 | 708 | 2172 | (45) | 22 |  
  | 1940 | 584 | 2189 | (57) | 0 |  
  | 1941 | 505 | 2205 | (64) | 0 |  
  | 1942 | 412 | 2221 | (67) | 0 |  
  | 1943 | 363 | 2237 | (67) | 0 |  
  | 1944 | 324 | 2254 | (64) | 0 |  
  | 1945 | 295 | 2270 | (57) | 0 |  
  | 1946 | 254 | 2286 | (45) | 16 |  
  | 1947 | 246 | 2266 | (41) | 39 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Tautvaišas, Povilas |  
   | Born: 6 May 1916 |  
   | Died: Nov. 1980 |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1936-1940, page 375 |  
   | Di Felice, Chess Results, 1941-1946, page 362 |  
   | Di Felice, Chess Results, 1947-1950, page 480 |  
   | Gaige, Chess Personalia, page 421 |  | Web |  
   | Bartelski, Wojciech.  [unofficial Chess Olympiad: Munich 1936 - Lithuania] |  |  |