Rosenbaum, Otto




Ratings

Year       Rank    Edo    Dev.   Games 
1887  381  2085 (97) 5
1888  340  2113 (92) 0
1889  302  2141 (87) 6
1890  334  2135 (88) 0
1891  346  2129 (88) 0
1892  377  2123 (87) 0
1893  375  2117 (85) 0
1894  392  2111 (81) 0
1895  415  2105 (76) 0
1896  411  2099 (69) 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