Individual Calculations October 2016
 Luz, Arthur Nader  Total change: -3.60  Rating chartPersonal card
 Aberto de Xadrez SESC Caioba Caioba PR BRA 2016-09-10
RcRownchangeKK*chgGame
 1979 2081 3.50 6 -0.18 20 -3.60 
  De Oliveira, Matheus Tavares 1681  * BRA1.0010.08201.60 
  Lorensetti, Jesse Emanoel 1817 BRA1.0010.18203.60 
  Rodrigues, Edgar f2283 BRA0.001-0.2420-4.80 
  Staron, Douglas Rentz 1834 BRA1.0010.19203.80 
  Matsuura, Frederico f2320 BRA0.001-0.2020-4.00 
  Souza, Gustavo Horokoski De 1938 BRA0.501-0.1920-3.80 
 * 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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