Individual Calculations October 2013
 Santos, Jose Duarte  Total change: 3.15  Rating chartPersonal card
 GXA Verao 2013 Lisboa POR 2013-09-09
RcRownchangeKK*chgGame
 1790 1892 4.50 7 0.21 15 3.15 
  Gasalho, Mario Da Conceicao N 1584 POR1.0010.14152.10 
  Gomes, Tiago 1492  * POR1.0010.08151.20 
  Godinho Marques, Pedro 1955 POR0.001-0.4115-6.15 
  Gavieiro, Artur Manuel Carvalho 1828 POR1.0010.41156.15 
  Bento, Rudolfo Antonio Campos 1883 POR1.0010.49157.35 
  Aguiar, Carlos Alberto Branco L 1900 POR0.001-0.4915-7.35 
  Nanques, Helder Manuel Pereira M 1887 POR0.501-0.0115-0.15 
 * 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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