Rapid: Individual Calculations July 2019
 Jorge, Rita Maria Osorio  Total change: -14.20  Rating chartPersonal card
 CN Semi-Rapidas 2018-2019 S Joao Madeira POR 2019-06-01
RcRownchangeKK*chgGame
 1787 1894 3.50 7 -0.71 20 -14.20 
  Marques, Tiago Oliveira 1494  * POR1.0010.08201.60 
  Costa, Paulo 2122 POR0.001-0.2120-4.20 
  Marques, Ricardo 1563 POR1.0010.12202.40 
  Carneiro, Carlos 2209 POR0.5010.36207.20 
  Reis, Luis Sousa 2096 POR0.001-0.2420-4.80 
  Sarabando, Rodrigo Andias 1531 POR0.001-0.9020-18.00 
  Marques, Luis Filipe Ribeiro 1494  * POR1.0010.08201.60 
 * 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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