Individual Calculations June 2017
 Calcado, Acyr Rogerio  Total change: -9.60  Rating chartPersonal card
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 1904 2127 4.00 6 -0.48 20 -9.60 
  Ibanez, Jorge Llivi 1727  * BRA1.0010.08201.60 
  Juliatto, Clara Machado 1727  * BRA1.0010.08201.60 
  Menna Barreto, Felipe Kubiaki f2304 BRA0.001-0.2720-5.40 
  De Borba, Gabriel c1903 BRA0.001-0.7820-15.60 
  Almeida, Flavio Silva 1801 BRA1.0010.13202.60 
  Zimmermann, Kleber Renato P. c1961 BRA1.0010.28205.60 
 * 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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