Rapid: Individual Calculations August 2017
 Oliveira, Maria Elisa Ramos Ma  Total change: 7.00  Rating chartPersonal card
 I Torneio Festival de Xadrez da Maia Maia POR 2017-07-16
RcRownchangeKK*chgGame
 1356 1166 2.00 6 0.35 20 7.00 
  Santos, Ricardo Alexandre Luis 1566  * POR0.001-0.0820-1.60 
  Mendes, Antonio 1445 POR0.001-0.1620-3.20 
  Pedroso, Pedro Dinis 1320 POR0.001-0.2920-5.80 
  Santos, Jorge A F Silva 1411 POR0.001-0.2020-4.00 
  Silva, Marisa 1198 POR1.0010.542010.80 
  Oliveira, Afonso Duarte Q 1198 POR1.0010.542010.80 
 * 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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