Individual Calculations April 2018
 Labussiere, Victor  Total change: 62.80  Rating chartPersonal card
 IRT da Juventude de Xadrez STD 2018 sub-16 e sub-18 absoluto e feminino Brasilia DF BRA 2018-03-02
RcRownchangeKK*chgGame
 1617 1938 3.50 5 -0.77 40 -30.80 
  De Rezende, Fernando Alencar 1538  * BRA0.001-0.9240-36.80 
  De Siqueira, Luigy Lira c1569 BRA0.501-0.4040-16.00 
  Tufenkjian, Victor Piemonte 1538  * BRA1.0010.08403.20 
  Felix, Luiza De Oliveira 1628 BRA1.0010.14405.60 
  Taira, Erick Hideki 1812 BRA1.0010.334013.20 
 * 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)
 
 Aberto de Goias STD 2018 Goiania GO BRA 2018-03-09
RcRownchangeKK*chgGame
 1853 1938 6.00 6 2.34 40 93.60 
  Campos, Otavio Moraes 1667 BRA1.0010.17406.80 
  Santos, Abel Cardoso Dos 1751 BRA1.0010.264010.40 
  Costa, Paulo Sergio 1728 BRA1.0010.23409.20 
  Rosa, Paulo Estevao 1885 BRA1.0010.434017.20 
  Franca Junior, Jairo 1880 BRA1.0010.424016.80 
  Garcia, Gabriel Gonzaga 2209 BRA1.0010.834033.20 

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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