Individual Calculations September 2011
 Figueiredo, Renato Freire  Total change: -1.65  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 1701 1858 2.00 3 -0.11 15 -1.65 
  Mendes, Alberto Correa 1810 POR0.001-0.5715-8.55 
  Almeida, Angelo Jose Borges San 1626 POR1.0010.21153.15 
  Marques, Hugo Miguel Fernandes 1666 POR1.0010.25153.75 

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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