Ruben, J.N.


Ratings

Year       Rank    Edo    Dev.   Games 
1924  1332  1817 (112) 8

Rating table notes

Biographical data
Name: Ruben, J.N.  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1921-1930, page 336
   Thulin, Name index to CTC, page 226

Tournament data

The Hague 1924     Discendo Discimus Championship     1.5  /  8

Player page created: 27 Mar. 2018