Ratner, Boris




Ratings

Year       Rank    Edo    Dev.   Games 
1927  494  2207 (56) 8
1928  461  2222 (45) 15
1929  408  2244 (41) 25
1930  290  2288 (42) 11
1931  223  2322 (37) 30
1932  180  2340 (38) 26
1933  157  2349 (41) 18
1934  177  2339 (46) 10
1935  220  2322 (43) 13
1936  269  2302 (39) 30
1937  275  2289 (43) 17
1938  332  2260 (50) 0
1939  297  2231 (48) 28

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
   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     Kharkov Tournament     1  /  6
Kiev 1930     Kiev City Championship     6  /  11
Kharkov 1931     6th Ukranian 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 (2)     Ivanovo Tournament     11  /  12
Kiev 1935     Kiev Championship     8.5  /  13
Kiev 1936 (1)     8th Ukrainian Championship     8  /  17
Kiev 1936 (2)     Kiev Championship     8  /  13
Kiev 1937     9th Ukranian Championship     9  /  17
Kiev 1939     Kiev Championship     7.5  /  13
Dnepropetrovsk 1939     11th Ukrainian Championship     6  /  15

Player information updated: 8 Dec. 2023