Individual Calculations May 2011
 Curado, Manuel Joao Ferro  Total change: 15.90  Rating chartPersonal card
 CNE 2 divisao - serie C several POR 2010-12-11
RcRownchangeKK*chgGame
 2001 1920 2.00 4 0.43 15 6.45 
  Seixas, Joao 2093 POR1.0010.731510.95 
  Sa, Nuno Baltasar Fogaca Barros 1836 POR0.501-0.1215-1.80 
  Silva, Miguel Alexandre Gomes 2035 POR0.001-0.3415-5.10 
  Craciun, Ion 2039 POR0.5010.16152.40 

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
 1929 1900 2.00 3 0.63 15 9.45 
  Oliveira, Ricardo Jorge Gaspar B 1680 POR1.0010.22153.30 
  Morais, Vitor 2041 POR0.5010.19152.85 
  Santos, Hugo Lima 2065 POR0.5010.22153.30 

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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