Individual Calculations January 2020
 Larrain Cortes, Cristian  Total change: 11.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 2042 2103 4.00 6 0.55 20 11.00 
  Catalan Roman, Francisco 2059 CHI0.001-0.5620-11.20 
  Bustos Quintanilla, Camilo Ant 1703  * CHI1.0010.08201.60 
  Garcia Cardenas, Pablo m2440 CHI0.5010.38207.60 
  Ulloa Grez, Luis 2086 CHI0.501-0.0220-0.40 
  Letelier Garcia, Francisco 1978 CHI1.0010.33206.60 
  Weinstein Balmaceda, Tomas 1987 CHI1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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