Individual Calculations June 2017
 Librelato, Kathie Goulart  Total change: 9.60  Rating chartPersonal card
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 1931 1999 4.00 6 0.48 20 9.60 
  Goncalves, Mateus 1599  * BRA1.0010.08201.60 
  Aranha Filho, Alvaro Z. f2343 BRA0.001-0.1220-2.40 
  Bail, Ellen Larissa 1744 BRA1.0010.19203.80 
  Da Silva, Joao Carlos Orguim 1760 BRA1.0010.20204.00 
  Palozi, Paulo Ricardo 2314 BRA0.001-0.1420-2.80 
  Silva, Janderson Rossi Da 1823 BRA1.0010.27205.40 
 * 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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