Individual Calculations December 2017
 Pape Pena, Sebastian Andres  Total change: -14.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 2001 1830 0.50 4 -0.72 20 -14.40 
  Camacho, Philippe 2055 CHI0.5010.28205.60 
  Abarca Gonzalez, Nicolas 2230  * CHI0.001-0.0820-1.60 
  Bartolini Rojas, Claudio 1786 CHI0.001-0.5620-11.20 
  Cataldo Roa, Dionisio 1933 CHI0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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