Individual Calculations March 2018
 Chang, Suzana  Total change: -39.20  Rating chartPersonal card
 Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba Curitiba PR BRA 2018-02-23
RcRownchangeKK*chgGame
 1667 2051 3.50 6 -1.96 20 -39.20 
  Bergo, Felipe Paulo Guazzi 1651  * BRA0.001-0.9220-18.40 
  Juliatto, Clara Machado 1651  * BRA1.0010.08201.60 
  Bernardes, Roberto Carlos Strutt 1678 BRA0.501-0.4020-8.00 
  Dos Anjos, Diovana Ferreira 1651  * BRA0.501-0.4220-8.40 
  Salvadego, Matheus Henrique De 1719 BRA0.501-0.3820-7.60 
  De Oliveira, Carlos Frederico B. 1651  * BRA1.0010.08201.60 
 * 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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