Individual Calculations July 2016
 Reveco Lizama, Manuel  Total change: 37.80  Rating chartPersonal card
 IRT 2016 Club de Ajedrez Providencia Santiago CHI 2016-04-04
RcRownchangeKK*chgGame
 1952 1855 4.50 7 1.89 20 37.80 
  Bustamante Chavez, Matias Marc 1575 CHI1.0010.16203.20 
  Nunez Moreno, Cristopher Walte 2050 CHI1.0010.752015.00 
  Vilches Romero, Eduardo Enriqu 2030 CHI0.5010.23204.60 
  Donoso Diaz, Sebastian f2135 CHI0.001-0.1620-3.20 
  Torres Chavez, Daniel Alejandr 1950 CHI1.0010.632012.60 
  Jaramillo Barraza, Cristian Ma 1876 CHI1.0010.532010.60 
  Letelier Garcia, Francisco Jav 2046 CHI0.001-0.2520-5.00 

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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