Individual Calculations August 2017
 Fuentes Parra, Victor Ignacio  Total change: -4.20  Rating chartPersonal card
 XI TORNEO AJEDREZ INTERCLUBES Y EMPRESAS 2017 Concepcion CHI 2017-06-03
RcRownchangeKK*chgGame
 2039 2091 1.50 3 -0.21 20 -4.20 
  Caceres Leal, Jaime 2137 CHI1.0010.562011.20 
  Vasquez Toledo, Cristian 2057 CHI0.001-0.5520-11.00 
  Gonzalez Gonzalez, Julio 1922 CHI0.501-0.2220-4.40 

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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