Rosenbaum, Otto




Ratings

Year       Rank    Edo    Dev.   Games 
1887  383  2097 (94) 5
1888  346  2122 (90) 0
1889  307  2147 (85) 6
1890  336  2140 (86) 0
1891  352  2134 (87) 0
1892  376  2127 (86) 0
1893  391  2120 (84) 0
1894  407  2114 (81) 0
1895  423  2107 (76) 0
1896  435  2101 (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