Individual Calculations September 2019
 Prada Villagrasa, Adria  Total change: 55.60  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup B Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1575 1425 4.00 8 1.39 40 55.60 
  Batista Perez, Carlos 1804 ESP0.001-0.0940-3.60 
  Torronteras Moral, Rafael 1288 ESP1.0010.324012.80 
  Gallego Montes, Antoni 1825  * ESP0.001-0.0840-3.20 
  Morales Gesti, Jose Narciso 1069 ESP1.0010.11404.40 
  Garcia Fernandez, Didac 1577 ESP1.0010.704028.00 
  Lopez Mayoral, Miguel Angel 1638 ESP1.0010.774030.80 
  Vicente Soriano, Josep 1747 ESP0.001-0.1340-5.20 
  Sanchez Valencia, Alberto 1653 ESP0.001-0.2140-8.40 
 * 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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