Individual Calculations May 2018
 Vera Soto, Sergio Hernan  Total change: 11.60  Rating chartPersonal card
 4 FECHA CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO OPEN SUB 2200 Osorno CHI 2018-04-14
RcRownchangeKK*chgGame
 1856 2062 5.00 6 0.58 20 11.60 
  Araneda Flores, Javier Armando 1662  * CHI1.0010.08201.60 
  Campos Zambrano, Alexis Andres 1662  * CHI1.0010.08201.60 
  Pena Cifuentes, Tomas Alberto 1895 CHI1.0010.28205.60 
  Mancilla Barria, Cesar Mauricio 1995 CHI0.001-0.5920-11.80 
  Barria Villarroel, Emilio Alfons 1877 CHI1.0010.26205.20 
  Tapia Loncon, Andres Saul 2044 CHI1.0010.47209.40 
 * 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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