Individual Calculations June 2017
 Niehues, Luiz Cesar  Total change: -11.80  Rating chartPersonal card
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 1944 1634 0.00 4 -0.59 20 -11.80 
  Chemin, Vitorio f2034  * BRA0.001-0.0820-1.60 
  Fier, Luciano Dos Santos 1932 BRA0.001-0.1520-3.00 
  Zimmermann, Kleber Renato P. c1961 BRA0.001-0.1320-2.60 
  Da Silva, Juliano Roberto Nery 1849 BRA0.001-0.2320-4.60 
 * 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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