Individual Calculations October 2019
 Perez Puyal, Jose Joaquin  Total change: -41.60  Rating chartPersonal card
 II Open de Ajedrez Jaca-Pirineos IRT sub 2200 Jaca (Spain) ESP 2019-08-30
RcRownchangeKK*chgGame
 1606 1860 3.50 7 -2.08 20 -41.60 
  Galstyan, David 1460  * ESP0.501-0.4220-8.40 
  Sayah-Hobon, Noah 1460  * FRA0.501-0.4220-8.40 
  Rodriguez Garcia, Joel 1591 ESP0.501-0.3320-6.60 
  Perez Tomas, Juan Manuel 1587 ESP1.0010.17203.40 
  Vinuales Satue, Jose Antonio 1673 ESP0.501-0.2420-4.80 
  Ocabo Vera, Pedro Aristides 1760 ESP0.501-0.1420-2.80 
  Martinez Gamiz, Marc 1710 AND0.001-0.7020-14.00 
 * 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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