Ratings 
  
  | Year       | 
  Rank   | 
   Edo    | 
  Dev.   | 
  Games  | 
 
  | 1920  | 
  407  | 
  2194 |  (48) |   27 | 
 
  | 1921  | 
  408  | 
  2206 |  (52) |   0 | 
 
  | 1922  | 
  376  | 
  2217 |  (48) |   16 | 
 
  | 1923  | 
  397  | 
  2223 |  (53) |   10 | 
 
  | 1924  | 
  401  | 
  2227 |  (66) |   0 | 
 
  | 1925  | 
  392  | 
  2231 |  (75) |   0 | 
 
  | 1926  | 
  408  | 
  2236 |  (82) |   0 | 
 
  | 1927  | 
  428  | 
  2240 |  (88) |   2 | 
 
  
Rating table notes
 
 | 
| Biographical data |  
   | Name: Karpenko, Nikolay Vasilievich   | 
 
   | Born: 1893 | 
 
   | Died:  | 
 
  |  
|   |  
   | References | 
 
| Books |  
   |    Di Felice, Chess Results, 1901-1920, page 308 | 
 
   |    Di Felice, Chess Results, 1921-1930, page 327 | 
 
   |    Gaige, Chess Personalia, page 205 | 
 
   |    Thulin, Name index to CTC, page 128 | 
 
 
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