Rapid: Individual Calculations February 2017
 Romano, Joao  Total change: 25.80  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2016-2017 Marinha Grande POR 2017-01-28
RcRownchangeKK*chgGame
 1850 1947 6.00 8 1.29 20 25.80 
  Passeiro, Lourenco M Vilarigue 1547  * POR1.0010.08201.60 
  Pires, Gustavo 2062 POR1.0010.662013.20 
  Prata, Jorge 1547  * POR1.0010.08201.60 
  Ferreira, Luis Pedro 2196 POR0.001-0.1920-3.80 
  Alves, Damiao Fernando 1547  * POR1.0010.08201.60 
  Peixoto, Antonio 2073 POR1.0010.672013.40 
  Antonio, Luis Filipe Alves 1808 POR1.0010.31206.20 
  Martins, Pedro 2021 POR0.001-0.4020-8.00 
 * 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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