Individual Calculations December 2017
 Vidal Zamora, Alex  Total change: -6.20  Rating chartPersonal card
 XXX Torneig Obert Costa Brava Memorial Joan Gelpi Palafrugell (Girona) ESP 2017-09-23
RcRownchangeKK*chgGame
 2040 2372 7.50 9 -0.31 20 -6.20 
  Blanco Esquena, Ramon 1972  * ESP1.0010.08201.60 
  Dilme Bosch, Enric 1972  * ESP1.0010.08201.60 
  Coronado Iruela, Manuel 2054 ESP1.0010.13202.60 
  Sabria Batlle, Pol 2255 ESP0.501-0.1620-3.20 
  Fluvia Frigola, Joan 2015 ESP0.501-0.3920-7.80 
  Parals Marce, Luis 2061 ESP1.0010.14202.80 
  Pages Lopez, David 1972  * ESP1.0010.08201.60 
  Fernandez Garcia, Francesc 2065 ESP0.501-0.3620-7.20 
  Fernandez Gutierrez, Miquel 1995 ESP1.0010.09201.80 
 * 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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