Individual Calculations July 2012
 Mendes, Alberto Correa  Total change: -2.70  Rating chartPersonal card
 GXA Primavera 2012 Lisboa POR 2012-05-08
RcRownchangeKK*chgGame
 1743 1787 2.50 5 -0.18 15 -2.70 
  Simoes, Fernando Antonio De Ol 1387  * POR1.0010.08151.20 
  Aguiar, Carlos Alberto Branco L 1940 POR0.5010.20153.00 
  Reis, Antonio Jorge 1817 POR0.001-0.4615-6.90 
  Cadeirinhas, David Eduardo Louro 1805 POR0.001-0.4715-7.05 
  Azevedo, Manuel Roque 1767 POR1.0010.47157.05 
 * 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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