Individual Calculations November 2012
 Martins, Guilherme Pires Tavare  Total change: -1.35  Rating chartPersonal card
 IX AEJ Chess Open S. Joao Madeira POR 2012-10-03
RcRownchangeKK*chgGame
 1629 1815 5.00 7 -0.09 15 -1.35 
  Sousa, Ines Silva Ferrer De 1443 POR1.0010.10151.50 
  Santos, Jose Miguel Sereno 1551 POR1.0010.18152.70 
  Frois, Antonio m2215  * POR0.001-0.0815-1.20 
  Fernandes, Claudio Micael Sousa 1524 POR0.001-0.8515-12.75 
  Cardoso, Artur Da Silva 1478 POR1.0010.12151.80 
  Bastos, Ana Raquel Da Costa 1586 POR1.0010.21153.15 
  Represa Perez, Mireya 1604 ESP1.0010.23153.45 
 * 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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