Individual Calculations May 2011
 Cruz, Francisco Manuel Nunes M  Total change: -20.50  Rating chartPersonal card
 CNE 3 divisao - serie D several POR 2010-12-11
RcRownchangeKK*chgGame
 1809 1776 1.00 4 -0.84 25 -21.00 
  Bray, Jose Manuel 1895 POR0.001-0.3425-8.50 
  Constantino, Paulo Jorge R 1699 POR1.0010.39259.75 
  Lopes, Jose Manuel Sousa 1648 POR0.001-0.6725-16.75 
  Ribeiro, Hugo Eduardo Dos Santo 1993 POR0.001-0.2225-5.50 

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)
 
 1. Torneio de Xadrez 'Styler Fatima Hotel' Fatima POR 2011-04-01
RcRownchangeKK*chgGame
 1981 1780 0.50 2 0.02 25 0.50 
  Esteves, Goncalo Maria Franco V 1991 POR0.001-0.2325-5.75 
  Fanha, Paulo 1971 POR0.5010.25256.25 

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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