Grondman, J.Ph.


Ratings

Year       Rank    Edo    Dev.   Games 
1916  945  1912 (149) 5

Rating table notes

Biographical data
Name: Grondman, J.Ph.  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1947-1950, page 207
Periodicals
   [NYTi], vol. 97, no. 13894, 15 Feb. 1948, page S5

Tournament data

Amsterdam 1916 (3)     Netherland Chess Federation Congress - First Class, Group 3     2.5  /  5
Amsterdam and New York 1948     Amsterdam - New York Radio Match    
  Grondman, J.P. - Hallgarten, J.     1 - 0    

Player page created: 24 Oct. 2026