Rapid: Individual Calculations March 2020
 Chavez Dulce, Angie  Total change: -1.60  Rating chartPersonal card
 Portugal Open 2020 - Rapid Lisboa POR 2020-02-02
RcRownchangeKK*chgGame
 1722 1735 4.00 8 -0.08 20 -1.60 
  Martin Duque, Jesus m2135  * ESP0.001-0.0820-1.60 
  Silva, Noe Fiipe Lopes 1335  * POR1.0010.08201.60 
  Chennaoui, Yasin 2076 SUI0.001-0.1220-2.40 
  Cordeiro, Joao Pedro Pereira 1335  * POR1.0010.08201.60 
  Fernandes, Ricardo Paulos 2011 POR0.001-0.1720-3.40 
  Almeida, Joao Pedro Dias 1352 POR1.0010.09201.80 
  Carneiro, Carlos 2106 POR0.001-0.1020-2.00 
  Oliveira, Beatriz Correia 1427 POR1.0010.14202.80 
 * 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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