Individual Calculations January 2014
 Pedroso, Paulo Duarte  Total change: 12.45  Rating chartPersonal card
 XXXI Torneio Aberto da Vila de Cucujaes Cucujaes POR 2013-12-07
RcRownchangeKK*chgGame
 1671 1433 1.50 3 0.83 15 12.45 
  Guimaraes, Rui 1833  * POR0.001-0.0815-1.20 
  Brandao, Alvaro Sousa 1662 POR0.5010.29154.35 
  Ferreira, Vitorino Manuel Dias 1518 POR1.0010.62159.30 
 * 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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