Castillo, Mariano




Ratings

Year       Rank    Edo    Dev.   Games 
1926  275  2285 (64) 8
1927  303  2281 (55) 12
1928  353  2266 (50) 16
1929  296  2284 (54) 9
1930  323  2280 (58) 0
1931  360  2276 (56) 9
1932  324  2287 (55) 9
1933  275  2305 (56) 0
1934  237  2323 (50) 10
1935  292  2308 (41) 24
1936  332  2289 (43) 15
1937  341  2283 (51) 0
1938  374  2278 (52) 0
1939  377  2272 (45) 15
1940  288  2296 (43) 18
1941  249  2307 (47) 16
1942  219  2311 (56) 0
1943  205  2314 (61) 0
1944  191  2317 (61) 0
1945  189  2321 (56) 13
1946  223  2302 (63) 0
1947  217  2282 (65) 10

Rating table notes

Biographical data
Name: Castillo Larenas, Mariano  
Born: 24 Dec. 1905
Died: 23 Sep. 1970
 
Notes:
Gaige (in Chess Tournament Crosstables) has 'C. Castillo' (which may be a misidentification as Carlos Castillo, born 1936).
 
References
Books
   Di Felice, Chess Results, 1921-1930, page 209
   Di Felice, Chess Results, 1931-1935, page 378
   Di Felice, Chess Results, 1936-1940, page 349
   Di Felice, Chess Results, 1941-1946, page 336
   Gaige, Chess Personalia, page 65
   Gaige, Chess Tournament Crosstables IV, page 808
   Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 332, 645
Web
   Flores Alvarez, Rodrigo.  [Mis aƱos de ajedrez], page 21
   [AJEFECH - 1926 Championship]
   [Mar del Plata 1928]
   [Mariano Castillo Larenas]

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

Castillo, M. - Portela, C.M. 1927         (f)     1.5   -   0.5

Tournament data

Valparaiso 1926     Chilean Championship     6.5  /  8
Concepcion 1927     Chilean Championship     7.5  /  10
Mar del Plata 1928     3rd South American Championship     8.5  /  16
Vina del Mar 1929     Chilean Championship     8  /  9
Vina del Mar 1931     Chilean Championship     6  /  9
Valparaiso 1932     Chilean Championship     6.5  /  9
Chile 1934     Chilean Championship     12  /  12
Buenos Aires 1935     5th South American Tournament     8.5  /  16
Santiago 1935     Chilean Championship     5.5  /  8
Mar del Plata 1936     6th South American Tournament     7  /  15
Buenos Aires 1939 (2)     8th Olympiad - Qualifying Group 2     2  /  5
Buenos Aires 1939 (6)     8th Olympiad - Final A     2  /  10
Santiago 1940     Santiago Tournament     5  /  8
  Castillo, M. - Flores, R.     5.5 - 4.5    
Aguas de Sao Pedro and Sao Paulo 1941     Aguas de São Pedro/São Paulo International Tournament     10  /  16
Vina del Mar 1945     Vina del Mar Tournament     9  /  13
Vina del Mar 1947     Vina del Mar Tournament     5.5  /  10


Player information updated: 24 Aug. 2025