Individual Calculations July 2008
 Godinho, Joao Quintas  Total change: 20.00  Rating chartPersonal card
 Distrital de Lisboa - preliminar do GX Alekhine II Lisboa POR 2008-03-07
RcRownchangeKK*chgGame
 1831 1662 1.50 4 0.32 25 8.00 
  Pinto, Andre Filipe Silva 1891 POR0.001-0.2125-5.25 
  Aguiar, Bruno Cesar Terra 1975 POR0.001-0.1425-3.50 
  Videira, Alfredo 1627 POR1.0010.452511.25 
  Lopes, Jose Manuel Cidreiro 1830 POR0.5010.22255.50 

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)
 
 Campeonato Distrital de Sub-16_Sub18_Sub20 - 2007/2008 Brandoa POR 2008-05-02
RcRownchangeKK*chgGame
 1806 1674 1.50 3 0.48 25 12.00 
  Rodrigues, Cesar Andre Da Silva 1929 POR0.5010.31257.75 
  Raimundo, Ines Ganhao 1597 POR1.0010.39259.75 
  Pinto, Andre Filipe Silva 1891 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)
 

 

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