Individual Calculations September 2009
 Astudillo, Orellana Marcelo Ale  Total change: 0.00  Rating chartPersonal card
 CAMPEONATO CHILENO SUB 20 ABSOLUTO Santiago CHI 2009-07-21
RcRownchangeRpKK*chgGame
 1962 0 4.50 13 0.00 1852   0.00 
  Torres, Chavez Pablo Andres 1798 CHI0.5010.00 0.00 
  Jorquera, Cabello Paulo Alejand 1985 CHI0.0010.00 0.00 
  Fuentes, Toro Cristian 2013 CHI0.5010.00 0.00 
  Abarca, Gonzalez Nicolas 2041 CHI1.0010.00 0.00 
  Gonzalez, Reyes Gabriel 1921 CHI0.0010.00 0.00 
  Valenzuela, Gomez Fernando 2063 CHI0.0010.00 0.00 
  Jorquera, Cabello Paulo Alejand 1985 CHI0.5010.00 0.00 
  Villanueva, Massardo David Igna 1894 CHI1.0010.00 0.00 
  Villanueva, Massardo David Igna 1894 CHI0.0010.00 0.00 
  Navarro, Guerrero Simon Ignacio 2077 CHI0.0010.00 0.00 
  Fuentes, Toro Cristian 2013 CHI0.0010.00 0.00 
  Torres, Mardones Luis Enrique 1885 CHI0.0010.00 0.00 
  Hurtado, Bahamonde Matias Felip 1931 CHI1.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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