Individual Calculations June 2017
 Cruz, William Ferreira Da  Total change: 10.60  Rating chartPersonal card
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 2146 2294 4.50 6 0.53 20 10.60 
  Da Silva, Joao Carlos Orguim 1894  * BRA1.0010.08201.60 
  Souza, Gustavo Horokoski De 1983 BRA1.0010.14202.80 
  Pirola, Claudionor Alcides Lima 2103 BRA1.0010.25205.00 
  Von Buelow, Georg f2374 GER0.5010.11202.20 
  Delgado Ramirez, Neuris g2603 PAR0.001-0.1420-2.80 
  Torres, Eduardo Lisboa 1919 BRA1.0010.09201.80 
 * 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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