Individual Calculations October 2013
 Melo, Ricardo Jorge Do Nascimen  Total change: -45.30  Rating chartPersonal card
 GXA Verao 2013 Lisboa POR 2013-09-09
RcRownchangeKK*chgGame
 1593 1589 1.00 5 -1.51 30 -45.30 
  Aguiar, Carlos Alberto Branco L 1900 POR0.001-0.1430-4.20 
  Silva, Tiago Alexandre Pinho D 1371 POR1.0010.22306.60 
  Morais, Vitor 1975 POR0.001-0.0930-2.70 
  Gomes, Tiago 1189  * POR0.001-0.9230-27.60 
  Cordeiro, Joao Carlos Santos F 1530 POR0.001-0.5830-17.40 
 * 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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