López, Guillermo




Ratings

Year       Rank    Edo    Dev.   Games 
1888  113  2330 (70) 10
1889  102  2336 (69) 8
1890  116  2327 (79) 0
1891  124  2318 (87) 0
1892  135  2309 (94) 0
1893  144  2300 (99) 0
1894  150  2291 (104) 0
1895  168  2283 (108) 0
1896  171  2274 (112) 0
1897  187  2265 (115) 0
1898  209  2256 (117) 0
1899  222  2247 (120) 0
1900  232  2238 (121) 0
1901  251  2230 (123) 0
1902  284  2221 (124) 0
1903  300  2212 (125) 0
1904  329  2203 (125) 0
1905  352  2194 (126) 0
1906  377  2186 (126) 0
1907  403  2177 (125) 0
1908  431  2168 (125) 0
1909  482  2159 (124) 0
1910  491  2150 (123) 0
1911  545  2141 (121) 0
1912  551  2133 (119) 0
1913  569  2124 (117) 0
1914  554  2115 (114) 0
1915  540  2106 (111) 0
1916  560  2097 (108) 0
1917  575  2088 (103) 0
1918  603  2080 (98) 0
1919  627  2071 (93) 0
1920  690  2062 (86) 0
1921  759  2053 (77) 22
1922  784  2047 (75) 17
1923  852  2051 (76) 16

Rating table notes

Biographical data
Name: López Rovirosa, Guillermo  
   Also known as: Dr. López Rovirosa
Born: 1873
Died:
 
Notes:
The International Chess Magazine of Apr. 1888 (p.79) mentions 'Señor S. Lopez, a boy who is only 14 years of age'. According to information I received from Walter Chan, El Ajedrez Magistral (Vol.3, p.90) has a match result between 'Guillermo López' and Chigorin in Dec. 1889, where Lopez is said to be 16 or 17 years old. This is likely the same boy. El Ajedrez Crítico (1889, p.93) also mentions 'Guillermo López', saying he is 'jóven de 20 años de edad' (a youth of 20 years old). According to the Caissa website, this same Guillermo López Raviros was an octogenerion in 1949, which doesn't quite match the other age estimates. Sánchez (p.42) says that Guillermo López was 15 years old at the time of his match with Chigorin.
 
References
Books
   Harding, Joseph Henry Blackburne, page 306
   Sánchez, José Raúl Capablanca, page 42
   Urcan, Adolf Albin in America, page 20
   Vazquez, El Ajedrez Crítico, page 93
   Winter, Chess Explorations, page 261
   Winter, Kings, Commoners and Knaves, page 151
Periodicals
   [ACB], vol. 19, no. 1, Jan. 1922, page 7
   [Mund], vol. 21, 23 Sep. 1921, page 11
   [Mund], vol. 21, 17 Jan. 1922, page 8
Web
   Pardo Cernadas, Eduardo.  [Mujeres de Cuba: Ajedrez femenino]
   Winter, Edward.  [CN 4910. Steinitz in Havana]
   [1492 - 1890 Orígenes del Ajedrez en Cuba]

Match data  (f=formal; c=casual; s=soft)

Steinitz, W. - Lopez, G. 1888 (1)         (c)     0   -   1      Steinitz, W. gave odds of a rook
Steinitz, W. - Lopez, G. 1888 (2)         (c)     5   -   4      Steinitz, W. gave odds of a knight
Chigorin, M.I. - Lopez, G. 1889         (c)     4   -   4      Chigorin, M.I. gave odds of pawn and move
Mora, Ms. M.T. - Lopez, G. 1922         (f)     4.5   -   2.5
Busch, J.A. - Lopez, G. 1922         (f)     5   -   5

Tournament data

Havana 1921 (1)     Bohemia Cup Tournament     14.5  /  18
Havana 1921 (2)     Havana Christmas Tournament     4.5  /  8
Havana 1923 (1)     Copa Bohemia Tournament     10  /  16


Player information updated: 5 May 2020