Individual Calculations October 2019
 Jorge, Rita Maria Osorio  Total change: -25.40  Rating chartPersonal card
 CN Feminino 2018-19 Portimao POR 2019-09-08
RcRownchangeKK*chgGame
 1740 1957 2.50 5 -1.27 20 -25.40 
  Soares, Sara Joana De Moura Pe 1557  * POR0.501-0.4220-8.40 
  Monteiro, Sara Cristina Da Silva wc1728 POR1.0010.21204.20 
  Pipiras, Filipa Fortuna 1969 POR0.5010.02200.40 
  Avelino, Camila Biscaya 1722 POR0.001-0.7920-15.80 
  Leite, Marta Sofia Carvalho Ferr 1722 POR0.501-0.2920-5.80 
 * 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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