Individual Calculations July 2015
 Yanaguihara, Vitor Kioshi  Total change: 39.20  Rating chartPersonal card
 VIII IRT Xadrez Regional - TCC Campinas/SP BRA 2015-06-26
RcRownchangeKK*chgGame
 1903 1784 2.00 3 0.98 40 39.20 
  Rizzoli, Paulo Roberto 1812 BRA1.0010.544021.60 
  De Moraes, Francisco Jose Baena 1983 BRA0.5010.264010.40 
  Farah, Daniel Landshoff 1915 BRA0.5010.18407.20 

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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