Individual Calculations November 2010
 Barros, Henrique Manuel Martins  Total change: 25.25  Rating chartPersonal card
 V AEJ Xadrez S J Madeira POR 2010-09-04
RcRownchangeKK*chgGame
 1628 1384 0.50 1 0.30 25 7.50 
  Oliveira, Manuel Jorge Pinho De 1628 POR0.5010.30257.50 

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)
 
 VII AEJ CHESS OPEN S. Joao Madeira POR 2010-10-02
RcRownchangeKK*chgGame
 1697 1384 1.00 2 0.71 25 17.75 
  Aguiar, Henrique Rui Neves 1784  * POR0.001-0.0825-2.00 
  Silva, Tiago Oscar Gaspar Da 1610 POR1.0010.792519.75 
 * 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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