Individual Calculations October 2015
 Luz, Paulo Lopes Da  Total change: -19.20  Rating chartPersonal card
 IRT Oncosinos de Xadrez Classico Porto Alegre RS BRA 2015-09-04
RcRownchangeKK*chgGame
 1792 1786 1.00 3 -0.48 40 -19.20 
  Fernandes, Ricardo Munz 1744 BRA1.0010.444017.60 
  Deste, Dayan Kuhn 1920 BRA0.001-0.3240-12.80 
  Pereira, Armando Lindolfo Scharla 1711 BRA0.001-0.6040-24.00 

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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