Ratings 
  
  | Year       | 
  Rank   | 
   Edo    | 
  Dev.   | 
  Games  | 
 
  | 1922  | 
  763  | 
  2087 |  (77) |   8 | 
 
  | 1923  | 
  812  | 
  2097 |  (80) |   0 | 
 
  | 1924  | 
  813  | 
  2106 |  (82) |   0 | 
 
  | 1925  | 
  815  | 
  2116 |  (82) |   0 | 
 
  | 1926  | 
  792  | 
  2126 |  (80) |   0 | 
 
  | 1927  | 
  785  | 
  2135 |  (77) |   0 | 
 
  | 1928  | 
  768  | 
  2145 |  (72) |   0 | 
 
  | 1929  | 
  753  | 
  2154 |  (65) |   0 | 
 
  | 1930  | 
  744  | 
  2164 |  (54) |   14 | 
 
  | 1931  | 
  743  | 
  2178 |  (56) |   0 | 
 
  | 1932  | 
  680  | 
  2192 |  (53) |   17 | 
 
  
Rating table notes
 
 | 
| Biographical data |  
   | Name: Petrovay, J.   | 
 
   | Born:  | 
 
   | Died:  | 
 
|   |  
   | Notes: | 
 
   | Di Felice has a 'Petrovay, I.' and a 'Petrovay, J.' but I am guessing that these are the same person. | 
 
  |  
|   |  
   | References | 
 
| Books |  
   |    Di Felice, Chess Results, 1921-1930, page 333 | 
 
   |    Di Felice, Chess Results, 1931-1935, page 84 | 
 
   |    Thulin, Name index to CTC, page 202 | 
 
 
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