Sonnenberg, M.


Ratings

Year       Rank    Edo    Dev.   Games 
1925  561  2177 (76) 8
1926  585  2172 (77) 6

Rating table notes

Biographical data
Name: Sonnenberg, M.  
Born:
Died:
 
References
Books
   Di Felice, Chess Results, 1921-1930, page 338
   Thulin, Name index to CTC, page 254

Tournament data

Amsterdam 1925 (3)     United Amsterdam Chess Club Winter Tournament - Section 2     5.5  /  8
Amsterdam 1926 (3)     United Amsterdam Chess Club Winter Tournament     2.5  /  6

Player information updated: 15 Jan. 2020