Ratner, Boris




Ratings

Year       Rank    Edo    Dev.   Games 
1927  491  2222 (55) 8
1928  442  2238 (44) 15
1929  378  2261 (40) 25
1930  251  2305 (41) 11
1931  197  2339 (36) 30
1932  163  2356 (36) 26
1933  140  2367 (39) 18
1934  157  2357 (43) 10
1935  194  2342 (38) 26
1936  263  2314 (34) 35
1937  269  2317 (35) 33
1938  302  2302 (44) 0
1939  329  2286 (41) 28
1940  273  2300 (53) 0
1941  238  2313 (58) 0
1942  183  2326 (59) 0
1943  146  2339 (54) 0
1944  132  2352 (43) 11
1945  101  2383 (33) 48
1946  143  2358 (35) 29
1947  167  2319 (45) 15

Rating table notes

Biographical data
Name: Ratner, Boris Yakovlevich  
Born: 1909
Died: 1974
 
References
Books
   Di Felice, Chess Results, 1921-1930, page 335
   Di Felice, Chess Results, 1931-1935, page 399
   Di Felice, Chess Results, 1936-1940, page 369
   Di Felice, Chess Results, 1941-1946, page 356
   Di Felice, Chess Results, 1947-1950, page 474
   Gaige, Chess Personalia, page 348
   Thulin, Name index to CTC, page 214

Tournament data

Kiev 1927     Kiev City Championship     3  /  8
Odessa 1928     5th Ukrainian Championship     6  /  15
Kiev 1929 (1)     Kiev City Championship     6  /  13
Kiev 1929 (2)     Kiev Tournament     2.5  /  6
Kharkov 1929 (1)     Kharkov Tournament     1  /  6
Kiev 1930     Kiev City Championship     6  /  11
Kharkov 1931 (1)     6th Ukrainian Championship     6  /  11
Moscow 1931 (8)     7th USSR Championship Semi-Finals - Group 8     3  /  9
Kiev 1931     Kiev Championship     7.5  /  10
Kiev 1932 (1)     Kiev Tournament     3.5  /  9
Leningrad 1932 (1)     Leningrad - Kiev Match    
  Ratner, B.Y. - Rovner, D.O.     0.5 - 0.5    
  Ratner, B.Y. - Kubbel, L.I.     0.5 - 0.5    
  Ratner, B.Y. - Zek, I.V.     0 - 1    
Kiev 1932 (2)     Kiev Championship     9.5  /  14
Kiev 1933 (1)     Kiev Championship     4.5  /  10
Kiev 1933 (2)     Kiev Tournament     5  /  8
Ivanovo 1934 (3)     Ivanovo Tournament     11  /  12
Kharkov 1935 (3)     Trade Unions Championship Semi-Final, Group 1     9.5  /  13
Kiev 1935     Kiev Championship     8.5  /  13
Kiev 1936 (1)     8th Ukrainian Championship     8  /  17
Kiev 1936 (2)     Kiev Championship     8  /  13
Kharkov 1936     Spartak Championship     1.5  /  5
Kiev 1937 (1)     Moscow - Ukraine Match    
  Ratner, B.Y. - Chistiakov, A.N.     0 - 2    
Kiev 1937 (2)     9th Ukrainian Championship     9  /  17
Rostov-on-Don 1937 (4)     Rostov-on-Don 1st Category Tournament - Group 3     8.5  /  14
Kiev 1939     Kiev Championship     7.5  /  13
Dnepropetrovsk 1939     11th Ukrainian Championship     6  /  15
Kiev 1944     Bolshevik Championship     4  /  11
Kiev 1945 (1)     13th Ukrainian Championship     7.5  /  12
Kiev 1945 (2)     14th USSR Championship - Semi-Final     10  /  14
Moscow 1945 (3)     14th USSR Championship     6  /  17
Kiev 1945 (3)     14th Ukrainian Championship     1.5  /  4
Moscow 1945 (6)     6th Trade Unions Team Championship - Final, Krylia Soverov - Bolshevik 2    
  Ratner, B.Y. - Smyslov, Va.V.     0.5 - 0.5    
Leningrad 1946 (3)     Leningrad International Tournament     4.5  /  11
Leningrad 1946 (4)     15th U.S.S.R. Championship Semi-Final     8.5  /  18
Kiev 1947 (2)     16th Ukranian Championship     6  /  15


Player information updated: 24 Aug. 2025