Individual Calculations January 2010
 Miguel Centeno, David  Total change: 22.75  Rating chartPersonal card
 Open Mollet Ciutat Dels Escacs Sub-2200 Mollet del Valles ESP 2009-10-02
RcRownchangeKK*chgGame
 1922 2088 6.50 8 0.91 25 22.75 
  Cornejo Vera, Danilo 1728 ESP1.0010.10252.50 
  Ruiz Planas, Adelito 1862 ESP1.0010.21255.25 
  Mas Recorda, Pere 1992 ESP0.501-0.1325-3.25 
  Diaz Moron, Agustin 2043 ESP1.0010.442511.00 
  Rafols Albet, Josep 2075 ESP1.0010.482512.00 
  Bals Hernandez, Jordi 1949 ESP1.0010.31257.75 
  Morais Carreras, Javier 2032 ESP0.001-0.5825-14.50 
  Cuesta Acero, Carles 1696 ESP1.0010.08252.00 

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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