Ratner, Boris




Ratings

Year       Rank    Edo    Dev.   Games 
1927  525  2189 (56) 8
1928  474  2205 (46) 15
1929  434  2226 (42) 25
1930  333  2271 (43) 11
1931  249  2308 (39) 30
1932  194  2326 (40) 26
1933  175  2337 (48) 18

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
   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

Player information updated: 22 Jul. 2021