Individual Calculations April 2009
 Rakos, Ladislao  Total change: 16.75  Rating chartPersonal card
 COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007 Santiago CHI 2007-10-16
RcRownchangeKK*chgGame
 2022 2073 3.50 5 0.67 25 16.75 
  Carmona Rosales, Jose Luis 2191 CHI1.0010.662516.50 
  Ferreira Millavud, Marcelo 1888 CHI1.0010.26256.50 
  Vasquez Novoa, Juan 1881 CHI1.0010.25256.25 
  Jaramillo Soto, Pablo 2149 CHI0.5010.10252.50 
  Reveco Lizama, Manuel 2001 CHI0.001-0.6025-15.00 

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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