de Boer, J.J.




Ratings

Year       Rank    Edo    Dev.   Games 
1921  870  2006 (79) 7
1922  940  1981 (80) 0
1923  1089  1956 (80) 0
1924  1183  1931 (77) 11

Rating table notes

Biographical data
Name: de Boer, J.J.  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1921-1930, page 321
   Thulin, Name index to CTC, page 33

Tournament data

Nijmegen 1921 (3)     5th Netherland Chess Federation Congress - Hauptturnier A     4.5  /  7
Rotterdam 1924 (2)     New Rotterdam Chess Association Tournament     1.5  /  11

Player information updated: 27 Mar. 2018