Individual Calculations September 2018
 Colaco, Willian Wagner Soares  Total change: -32.40  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1608 1567 2.00 6 -0.81 40 -32.40 
  Martins, Carlos f1967  * BRA0.001-0.0840-3.20 
  Xavier, Kayo Henrique Campos 1251 BRA0.001-0.8740-34.80 
  Pontes, Andressa 1207 BRA1.0010.10404.00 
  Souza, Gustavo Horokoski De 1944 BRA0.001-0.0940-3.60 
  Moro, Antonio Renato Pereira 1902 BRA0.001-0.1240-4.80 
  Espindola, Carlos Marcelo 1375 BRA1.0010.254010.00 
 * 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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