Rosen, Leon




Ratings

Year       Rank    Edo    Dev.   Games 
1896  162  2300 (62) 22
1897  188  2273 (65) 0
1898  232  2246 (65) 0
1899  263  2220 (62) 0
1900  290  2193 (55) 21
1901  355  2166 (62) 0
1902  412  2139 (65) 0
1903  469  2112 (65) 0
1904  534  2085 (61) 0
1905  589  2057 (53) 16
1906  472  2137 (57) 0
1907  351  2217 (54) 5
1908  270  2262 (53) 6
1909  213  2300 (55) 12
1910  219  2291 (67) 1
1911  239  2287 (78) 0
1912  243  2282 (86) 0
1913  250  2277 (94) 0
1914  239  2273 (100) 0
1915  235  2268 (105) 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
New York 1909     Manhattan Club Championship     8  /  11
Philadelphia (?) 1909     Franklin Chess Club - Manhattan Chess Club Match    
  Rosen, L. - Shipley, W.P.     0.5 - 0.5    
New York 1910 (4)     Franklin Chess Club - Manhattan Chess Club Match    
  Rosen, L. - Robinson, D.S.     0.5 - 0.5    
New York 1914 (7)     Manhattan Chess Club - Brooklyn Chess Club Match    
  Rosen, L. - Massa, G.F.     1 - 0    
Philadelphia 1915     Franklin Chess Club - Manhattan Chess Club Match    
  Rosen, L. - Voigt, H.G.     1 - 0    


Player information updated: 22 Jul. 2022