Individual Calculations December 2012
 Viela, Andre Filipe Folha  Total change: -21.75  Rating chartPersonal card
 1. Torneio 'Valongo Park Hotel' Valongo POR 2012-10-13
RcRownchangeKK*chgGame
 1839 2194 3.00 5 -1.45 15 -21.75 
  Assuncao, Francisco Daniel 1794  * POR1.0010.08151.20 
  Belsley, Alexandre 1853 POR0.501-0.3815-5.70 
  Calzada Cruz, Osvaldo 1911 CUB0.501-0.3415-5.10 
  Dias, Ivo Rodrigues 1841 POR0.001-0.8915-13.35 
  Mano, Alexandre 1794  * POR1.0010.08151.20 
 * 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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