Kloosterboer, Gerrit




Ratings

Year       Rank    Edo    Dev.   Games 
1918  623  2091 (76) 5
1919  653  2077 (69) 5
1920  725  2068 (69) 0
1921  801  2059 (65) 7
1922  824  2067 (69) 0
1923  886  2075 (71) 0
1924  873  2083 (70) 0
1925  897  2091 (67) 0
1926  906  2099 (60) 11
1927  955  2097 (66) 0
1928  966  2094 (69) 7

Rating table notes

Biographical data
Name: Kloosterboer, Gerrit Willem  
Born: 23 Nov. 1878
Died: 18 Apr. 1968
 
References
Books
   Di Felice, Chess Results, 1901-1920, page 308
   Di Felice, Chess Results, 1921-1930, page 328
   Thulin, Name index to CTC, page 134
Periodicals
   [TNS], vol. 27, no. 6, 1 July 1919, page 128
Web
   [Gerrit Willem Kloosterboer]

Tournament data

Arnhem 1918 (2)     Netherlands Chess Federation Congress - Hauptturnier B     4.5  /  5
Haarlem 1919 (1)     Netherlands Chess Federation Congress - Hoofdklasse A     2  /  5
Nijmegen 1921 (3)     5th Netherland Chess Federation Congress - Hauptturnier A     3  /  7
Utrecht 1926     7th Netherlands Championship     4  /  11
Zwolle 1928     Zwolle Tournament     3  /  7


Player information updated: 17 Jul. 2025