Individual Calculations December 2017
 Tobar Galvez, Edson  Total change: 28.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 1890 1904 5.00 7 1.42 20 28.40 
  Montero Martinez, Cristhian f2047 CHI0.5010.19203.80 
  Valenzuela Morales, Jorge 2040 CHI0.5010.18203.60 
  Valenzuela Kahler, Gunther 2034 CHI0.5010.18203.60 
  Pinochet Gonzalez, Luis Enriqu 1751 CHI1.0010.30206.00 
  Straub Bustamante, Pedro Jose 1636 CHI1.0010.17203.40 
  Pescio Suau, Sergio 2020 CHI0.5010.16203.20 
  Ubilla Gonzalez, Carlos 1701 CHI1.0010.24204.80 

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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