Rosenbaum, Otto




Ratings

Year       Rank    Edo    Dev.   Games 
1887  381  2098 (94) 5
1888  345  2123 (90) 0
1889  307  2148 (85) 6
1890  337  2141 (86) 0
1891  349  2135 (87) 0
1892  379  2128 (86) 0
1893  384  2121 (84) 0
1894  403  2115 (81) 0
1895  419  2108 (76) 0
1896  427  2102 (68) 14

Rating table notes

Biographical data
Name: Rosenbaum, Otto  
Born: 1 July 1852
Died: 27 Mar. 1923
 
Notes:
Di Felice has 'Rosenbaum, Herbert Otto' but the Deutsche Schachzeitung of Aug. 1896 (p.252) has 'Rosenbaum, Otto'. The Deutsche Schachzeitung of Nov. 1887 (p.347) has 'H. O. Rosenbaum' but this probably means Herr O. Rosenbaum.
 
References
Books
   Di Felice, Chess Results, 1747-1900, page 231
   Di Felice, Chess Results, 1901-1920, page 42
Periodicals
   [DSZ], vol. 42, no. 11, Nov. 1887, page 347
   [DSZ], vol. 51, no. 8, Aug. 1896, page 252
   [DWBS], vol. 5, no. 28, 14 July 1889, page 234
   [DWBS], vol. 6, no. 52, 28 Dec. 1890, page 448
   [HSLO], no. 2438, 3 Sep. 1904, page 7
Web
   Reiss, Konrad.  [Ein Schachmeister aus Dessau: Otto Rosenbaum]

Tournament data

Frankfurt 1887 (6)     5th German Chess Federation Congress - Nebenturnier, Group 2     4  /  6
Dessau 1889     9th Saale Federation Congress     4  /  5
  Rosenbaum, O. - Hulsen, B.     0 - 1    
Eisenach 1896 (2)     10th German Chess Federation Congress - Hauptturnier A     3.5  /  7
Eisenach 1896 (4)     10th German Chess Federation Congress - Siegergruppe     2.5  /  7


Player information updated: 30 Jul. 2023