Rapid: Individual Calculations February 2018
 Vitor, Antonio  Total change: 12.80  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2017-2018 Marinha Grande POR 2018-01-27
RcRownchangeKK*chgGame
 1951 2351 8.00 8 0.64 20 12.80 
  Ribeiro, Rodrigo Martins Santo 1951  * POR1.0010.08201.60 
  Machado, Mario Antonio Massena 1951  * POR1.0010.08201.60 
  Martins, Diogo Faria Oliveira 1951  * POR1.0010.08201.60 
  Ribeiro, Fernando Boas-Novas 1951  * POR1.0010.08201.60 
  Freitas, Ruben Manuel Ferreira 1951  * POR1.0010.08201.60 
  Oliveira, Manuel Alfredo 1951  * POR1.0010.08201.60 
  Nanques, Helder Manuel Pereira 1951  * POR1.0010.08201.60 
  Fernandes, Ricardo Paulos 1951  * 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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