Individual Calculations October 2008
 Oliveira, Jorge Aniceto  Total change: -34.25  Rating chartPersonal card
 Torneio da UCA Lisboa POR 2008-07-11
RcRownchangeKK*chgGame
 1758 1733 0.50 4 -1.37 25 -34.25 
  Craciun, Ion 1914 MDA0.001-0.2625-6.50 
  Lobo, Carlos Filipe Laureano 1799 POR0.001-0.4125-10.25 
  Loureiro, Ernesto Oscar 1610 POR0.001-0.6725-16.75 
  Santos, Amadeu Solha 1708 POR0.501-0.0325-0.75 

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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