Individual Calculations November 2013
 Bray, Daniel Jose Freire  Total change: -4.20  Rating chartPersonal card
 III Torneio FIDE do Pombal / ADAC Pombal POR 2013-10-25
RcRownchangeKK*chgGame
 1877 2161 3.00 4 -0.28 15 -4.20 
  Rocha, Paulo 1761  * POR1.0010.08151.20 
  Fernandes, Afonso Sampaio Da S P 1776 POR1.0010.09151.35 
  Drezzadore, Dario 2036 ITA0.501-0.1715-2.55 
  Dias, Ivo Rodrigues 1936 POR0.501-0.2815-4.20 
 * 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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