Individual Calculations September 2011
 Maninha, Luis Manuel  Total change: 16.20  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 1678 1681 3.00 4 1.08 15 16.20 
  Costa, Joao Dos Santos 1922 POR1.0010.801512.00 
  Marques, Carlos Filipe Fernande 1816 POR0.001-0.3215-4.80 
  Massena, Domingos 1281  * POR1.0010.08151.20 
  Santos, Amadeu Solha 1692 POR1.0010.52157.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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