Rosen, Leon




Ratings

Year       Rank    Edo    Dev.   Games 
1896  150  2295 (62) 22
1897  176  2266 (65) 0
1898  214  2238 (66) 0
1899  247  2209 (63) 0
1900  273  2181 (56) 21
1901  336  2149 (63) 0
1902  390  2118 (66) 0
1903  437  2086 (66) 0
1904  505  2055 (63) 0
1905  564  2023 (56) 16
1906  470  2090 (61) 0
1907  392  2156 (62) 5
1908  367  2177 (66) 6
1909  408  2169 (77) 1

Rating table notes

Biographical data
Name: Rosen, Leon  
Born: Mar. 1869
Died: 16 Aug. 1942
 
References
Books
   Di Felice, Chess Results, 1901-1920, page 315
   Forster, Amos Burn, page 633, 967
   Gaige, Chess Personalia, page 360
   Hilbert, Walter Penn Shipley, page 329
   Thulin, Name index to CTC, page 224
Web
   Sericano, C.  [Maestri di scacchi dal 1900 al 1944]

Tournament data

Paris 1896     Café de la Régence Championship     15.5  /  22
Paris 1900     Paris International Tournament     5.5  /  21
Excelsior 1905     6th Western Chess Association Tournament (6th USA Open)     1  /  16
Saint Lawrence River 1907 (1)     20th New York State Chess Association Championship     3.5  /  5
Trenton Falls 1908 (1)     New York State Chess Association Rice Trophy Competition     3.5  /  6
Philadelphia (?) 1909     Franklin Chess Club - Manhattan Chess Club Match    
  Rosen, L. - Shipley, W.P.     0.5 - 0.5