Individual Calculations December 2017
 Duarte Mermoud, Marcelo Reinal  Total change: -8.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 1948 2344 6.50 8 -0.84 10 -8.40 
  Cea Villagra, Armando Elias 1944  * CHI1.0010.08100.80 
  Caceres Sepulveda, Miguel Ange 1944  * CHI1.0010.08100.80 
  Yanez Araya, Josefa 1944  * CHI1.0010.08100.80 
  Rodriguez Ordenes, Mario 1944  * CHI0.501-0.4210-4.20 
  Alvarez Risco, Ruben Carlos 1944  * PER0.501-0.4210-4.20 
  Orellana Hidalgo, Camilo Alons 1944  * CHI1.0010.08100.80 
  Martinez Guajardo, Eric 1974 CHI1.0010.10101.00 
  Calcagno Soto, Jose Luis 1944  * CHI0.501-0.4210-4.20 
 * 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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