Individual Calculations July 2017
 Blasco Vidal, Joan  Total change: -5.20  Rating chartPersonal card
 II Obert Gerunda Pont Major Girona ESP 2017-04-21
RcRownchangeKK*chgGame
 1668 1621 3.00 7 -0.26 20 -5.20 
  Vidal Zamora, Alex f2021  * ESP0.001-0.0820-1.60 
  Herce Carrera, Javier 1335 ESP0.501-0.3420-6.80 
  Bosch Barrera, Joan 1574 ESP0.501-0.0720-1.40 
  Tardio Gemar, Francesc I 1441 ESP1.0010.26205.20 
  Pages Lopez, David 1806 ESP0.001-0.2620-5.20 
  Parals Marce, Luis 2021  * ESP0.001-0.0820-1.60 
  Romera Fernandez, Manel 1479 ESP1.0010.31206.20 
 * 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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