Rapid: Individual Calculations May 2015
 Mendes, Alberto Correa  Total change: 20.60  Rating chartPersonal card
 CD Semi-Rapidas Lisboa 2015 Amadora POR 2015-04-25
RcRownchangeKK*chgGame
 1661 1705 5.00 7 1.03 20 20.60 
  Komar, Galyna 1601 POR1.0010.36207.20 
  Silva, Miguel Antonio Neto 2105  * POR0.001-0.0820-1.60 
  Silva, Tiago Alexandre Pinho D 1367 POR1.0010.12202.40 
  Prazeres, Joao Pires 1527 POR1.0010.27205.40 
  Craciun, Ion 1960 POR0.001-0.1920-3.80 
  Santos, Ana Pereira Dos 1532 POR1.0010.27205.40 
  Perpetua, Andre 1536 POR1.0010.28205.60 
 * 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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