Individual Calculations September 2010
 Correia, Paulo Nuno De Matos C  Total change: -18.45  Rating chartPersonal card
 Taça de Lisboa - Época de 2009/2010 Lisboa POR 2010-07-10
RcRownchangeKK*chgGame
 1859 1791 0.00 3 -1.23 15 -18.45 
  Pereira, Aurelio Da Conceicao 1623 POR0.001-0.7215-10.80 
  Aguiar, Carlos Alberto Branco 1965 POR0.001-0.2715-4.05 
  Rebelo, Joao Vitor Gomes 1990 POR0.001-0.2415-3.60 

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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