Individual Calculations September 2022
 Barberan Perez, Guillermo  Total change: -50.80  Rating chartPersonal card
 Open Fundacion Valencia Cuna Valencia ESP 2022-08-01
RcRownchangeKK*chgGame
 1450 1822 4.50 8 -2.54 20 -50.80 
  Ruiz Agraz, Salvador 1395 ESP1.0010.07201.40 
  Gil Pou, Jose Luis 1644 ESP0.501-0.2320-4.60 
  Fontana Espinosa, Francesc B 1656 ESP0.001-0.7220-14.40 
  Romero Barkouk, Rayan 1469 ESP0.501-0.3920-7.80 
  Rico Inglada, Enrique 1446 ESP0.501-0.4120-8.20 
  Arutyunov, Mikael 1266 ESP0.001-0.9720-19.40 
  Yeghikyan, Yeva 1298 ESP1.0010.03200.60 
  Boluda Costa, Julen 1422  * ESP1.0010.08201.60 
 * 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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