Individual Calculations November 2011
 Vieira, Vitor  Total change: -13.65  Rating chartPersonal card
 Torneio do 88. aniversario do GD Ramiro Jose Lisboa POR 2011-10-19
RcRownchangeKK*chgGame
 1839 1608 0.00 4 -0.91 15 -13.65 
  Esteves, Goncalo Maria Franco V 1997 POR0.001-0.0915-1.35 
  Silva, Goncalo Nuno Neto Pires 1693 POR0.001-0.3815-5.70 
  Maslov, Vadim Grigorievitch 1882 POR0.001-0.1715-2.55 
  Carvalho, Joao Alexandre 1785 POR0.001-0.2715-4.05 

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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