Individual Calculations November 2009
 Romero Calduch, Sergio  Total change: 9.25  Rating chartPersonal card
 XVII Open Internacional Villa de Mislata Mislata - Valencia ESP 2009-08-24
RcRownchangeKK*chgGame
 1976 1681 1.00 4 0.37 25 9.25 
  Plaza Pardo, Daniel 2081  * ESP0.001-0.0825-2.00 
  Nicolas Zapata, Javier 1913 ESP0.5010.29257.25 
  Cucarella Montell, Angels 1907 ESP0.001-0.2125-5.25 
  Martinez Hernandez, Javier 2001 ESP0.5010.37259.25 
 * 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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