Individual Calculations February 2015
 Bray, Jose Manuel  Total change: 10.40  Rating chartPersonal card
 CN Veteranos 2014/2015 S Pedro do Sul POR 2015-01-11
RcRownchangeKK*chgGame
 1848 1882 4.00 7 0.16 20 3.20 
  Viana, Eduardo Escudeiro 1560 POR1.0010.13202.60 
  Fernandes, Antonio g2282  * POR0.001-0.0820-1.60 
  Nunes, Adelino Vitor 1588 POR1.0010.15203.00 
  Seia, Joao Manuel 1755 POR1.0010.33206.60 
  Silva, Antonio Augusto 2154 POR0.001-0.1720-3.40 
  Brandao, Alvaro Sousa 1649 POR1.0010.21204.20 
  Santos, Julio 1949 POR0.001-0.4120-8.20 
 * 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)
 
 CN Equipas 2014/2015 - 2. divisao B r.1 clubes POR 2015-01-17
RcRownchangeKK*chgGame
 1776 1882 1.00 1 0.36 20 7.20 
  Carvalho, Joao Alexandre 1776 POR1.0010.36207.20 

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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