Individual Calculations June 2019
 Luz, Arthur Nader  Total change: -18.80  Rating chartPersonal card
 V Torneio STD Internacional de Xadrez de Concordia Concordia SC BRA 2019-05-01
RcRownchangeKK*chgGame
 1933 2133 5.50 9 -0.94 20 -18.80 
  Yamamoto, Martins Takeo 1733  * BRA1.0010.08201.60 
  Machado, Antonio Rodrigo 1733  * BRA1.0010.08201.60 
  El Debs, Felipe De Cresce g2529 BRA0.001-0.0820-1.60 
  Panazzolo, Paulo Victor 1733  * BRA1.0010.08201.60 
  Lunelli, Neuri Antonio 1798 BRA0.001-0.8820-17.60 
  Serafim Junior, Arnor 1821 BRA1.0010.14202.80 
  Woichinevski, Joao Vinicius Peru 1733  * BRA1.0010.08201.60 
  Menna Barreto, Luiz Ney f2310 BRA0.5010.23204.60 
  Piccoli, Lucas Fonseca 2008 BRA0.001-0.6720-13.40 
 * 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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