Individual Calculations January 2017
 Contardo Oyarzun, Jose  Total change: -28.00  Rating chartPersonal card
 VII TORNEO INTER CLUBES CLUB DE AJEDREZ CHILE 2016 Santiago CHI 2016-10-13
RcRownchangeKK*chgGame
 1910 2008 0.50 3 -1.40 20 -28.00 
  Recabarren Gajardo, Gonzalo Ivan 1912 CHI0.001-0.6320-12.60 
  Munoz Benavente, Rolando 1860 CHI0.001-0.7020-14.00 
  Tobar Galvez, Edson 1959 CHI0.501-0.0720-1.40 

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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