Rapid: Individual Calculations October 2018
 Silva, Mariana Sofia Teixeira  Total change: -17.60  Rating chartPersonal card
 CN Feminino Semi-Rapidas 2017-2018 Braga POR 2018-09-01
RcRownchangeKK*chgGame
 1636 1844 3.50 6 -0.88 20 -17.60 
  Santos, Rita Alexandra Luis 1540 POR0.001-0.8620-17.20 
  Pipiras, Filipa Fortuna 1802 POR0.001-0.5620-11.20 
  Areal, Maria Beatriz Moura F 1444  * POR1.0010.08201.60 
  Oliveira, Maria Elisa Ramos Macha 1444  * POR1.0010.08201.60 
  Oliveira, Maria Alice Ramos Macha 1659 POR1.0010.26205.20 
  Pintor, Ariana wf1929 POR0.5010.12202.40 
 * 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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