Trefny




Ratings

Year       Rank    Edo    Dev.   Games 
1927  1451  1850 (78) 8
1928  1405  1864 (78) 0
1929  1387  1879 (75) 0
1930  1419  1893 (71) 0
1931  1451  1908 (65) 7
1932  1480  1896 (64) 13
1933  1467  1903 (71) 0
1934  1551  1910 (75) 0
1935  1527  1917 (78) 0
1936  1424  1924 (78) 0
1937  1323  1932 (77) 0
1938  1280  1939 (74) 9

Rating table notes

Biographical data
Name: Trefny  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1931-1935, page 406
   Di Felice, Chess Results, 1936-1940, page 376

Tournament data

Ceske Budejovice 1927 (1)     10th Czech Chess Association Congress - Major Tournament A     1.5  /  8
Prague 1931 (10)     12th Czech Chess Association Congress - Section B, Group 4     3  /  7
Prague 1932 (1)     8th Kautsky Memorial Tournament     1  /  13
Prague 1938 (2)     Prague Club - Duras Club Match    
  Trefny - Schenk, H.G.A.V.     0.5 - 0.5    
Prague 1938 (13)     Prague Tournament - Preliminary Section 2     3  /  8

Player information updated: 6 Aug. 2024