Rapid: Individual Calculations July 2018
 Calcado, Acyr Rogerio  Total change: -9.40  Rating chartPersonal card
 II Etapa do Circuito de Xadrez RPD CXC 2018 Curitiba PR BRA 2018-06-16
RcRownchangeKK*chgGame
 1919 2217 4.50 6 -0.47 20 -9.40 
  Rogoski, Joao Vitor Ximenes 1817  * BRA1.0010.08201.60 
  Correa, Jose Augusto c1940 BRA0.501-0.3320-6.60 
  Dias, Anderson Tatsch 2187 BRA0.001-0.5420-10.80 
  Szuba, Joao Gabriel Muniz 1817  * BRA1.0010.08201.60 
  Santos Filho, Valter 1817  * BRA1.0010.08201.60 
  Pedruzzi, Pedro Henrique 1938 BRA1.0010.16203.20 
 * 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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