Individual Calculations June 2013
 Marcal, Armando Paulo Gomes  Total change: -5.40  Rating chartPersonal card
 CNE 2013 - 3. divisao - serie D several POR 2013-02-02
RcRownchangeKK*chgGame
 1817 1807 1.50 4 -0.36 15 -5.40 
  Rodrigues, Pedro Filipe 1995 POR1.0010.741511.10 
  Vicente, Joao Vasco Reis 2043 POR0.001-0.2015-3.00 
  Silva Frazao, Rui 1824 POR0.001-0.4815-7.20 
  Gomes, Ricardo Jorge Pires 1407  * POR0.501-0.4215-6.30 
 * 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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