Kogan, S.




Ratings

Year       Rank    Edo    Dev.   Games 
1931  863  2159 (68) 9
1932  646  2206 (67) 0
1933  453  2254 (62) 0
1934  308  2302 (53) 0
1935  190  2350 (37) 32
1936  204  2344 (33) 39
1937  211  2342 (34) 32
1938  195  2349 (38) 17
1939  192  2349 (41) 24
1940  148  2363 (56) 0
1941  115  2378 (65) 0
1942  90  2393 (70) 0
1943  76  2407 (73) 0
1944  62  2422 (74) 0
1945  50  2437 (72) 2
1946  33  2463 (68) 12

Rating table notes

Biographical data
Name: Kogan, S.  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1931-1935, page 390
   Di Felice, Chess Results, 1936-1940, page 360
   Di Felice, Chess Results, 1941-1946, page 347
Match data  (f=formal; c=casual; s=soft)

Kogan, S. - Yudovich, M.M. 1946         (f)     8   -   4

Tournament data

Moscow 1931 (4)     7th USSR Championship Semi-Finals - Group 4     0.5  /  9
Moscow 1935 (6)     1st Category Tournament - Group 5     8.5  /  10
Gorky 1935 (1)     5th RSFSR Championship - Semifinal 1     6  /  11
Moscow 1935 (8)     Moscow Championship Semi-Final - Group 1     7.5  /  12
Moscow 1936 (3)     16th Moscow Championship     8.5  /  17
Samarkand 1936     Uzbekistan Championship     6.5  /  12
Moscow 1936 (4)     16th Moscow Championship Semi-Finals - Group 1     7  /  10
Leningrad 1937 (2)     Moscow - Leningrad Team Match    
  Kogan, S. - Tolush, A.K.     0.5 - 1.5    
Moscow 1937 (2)     17th Moscow Championship     9  /  16
Rostov-on-Don 1937 (2)     Rostov-on-Don 1st Category Tournament - Group 1     6.5  /  14
Moscow 1938 (4)     18th Moscow Championship     8.5  /  17
Rostov-on-Don 1939 (2)     All-Union 1st Category Tournament - Group 3     7  /  11
Rostov-on-Don 1939 (3)     USSR Master Candidates Tournament - Group 1     6.5  /  13
Moscow 1945 (4)     6th Trade Unions Team Championship - Final, Bolshevik 1 - Zenit    
  Kogan, S. - Verete     1 - 1    

Player information updated: 31 Jan. 2025