Individual Calculations October 2016
 Yong Ayon, Even  Total change: 60.80  Rating chartPersonal card
 I IRT CIUDAD DE CASMA SUB 2100 Casma PER 2016-09-02
RcRownchangeKK*chgGame
 1991 1790 4.50 6 3.04 20 60.80 
  Saavedra Valverde, Luis 2005 PER1.0010.772015.40 
  Torres Rengifo, Bruno 1962 PER1.0010.732014.60 
  Flores Arroyo, Luis 2055 PER0.001-0.1820-3.60 
  Aguilar, Manuel 1979 PER0.5010.25205.00 
  Risco Alarcon, Julio 1934 PER1.0010.692013.80 
  Espinoza Pacheco, Aldryn Leo 2013 PER1.0010.782015.60 

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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