Individual Calculations September 2010
 Marques, Jose Carlos  Total change: 29.25  Rating chartPersonal card
 V Open Cidade de Espinho: Memorial Leonel Pias Espinho POR 2010-06-03
RcRownchangeKK*chgGame
 1738 1420 2.00 6 1.17 25 29.25 
  Dias, Jose 1682 POR1.0010.822520.50 
  Nora, Fernando 1820  * POR0.001-0.0825-2.00 
  Sousa, Nuno Ventura 1698 POR0.001-0.1725-4.25 
  Catarino, Marcio 1820  * POR0.001-0.0825-2.00 
  Ferreira, Susana Carolina 1713 POR1.0010.852521.25 
  Cardoso, Alexander 1694 POR0.001-0.1725-4.25 
 * 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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