Individual Calculations August 2015
 Diaz Contreras, Pedro  Total change: 40.80  Rating chartPersonal card
 IV MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2015-05-07
RcRownchangeKK*chgGame
 2085 2083 2.50 3 1.02 40 40.80 
  Alarcon Careaga, Gustavo 2156 CHI1.0010.604024.00 
  Sepulveda Herrera, Job Rodrigo f2243 CHI0.5010.21408.40 
  Merello Ramirez, Marcelo 1857 CHI1.0010.21408.40 

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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