Individual Calculations January 2019
 Ortega Rios, Jorge  Total change: 16.80  Rating chartPersonal card
 XII Open Vila de Gracia 2018 Barcelona ESP 2018-09-28
RcRownchangeKK*chgGame
 1920 1946 3.50 5 0.84 20 16.80 
  Garcia Vidueira, Juan Carlos 1546  * ESP1.0010.08201.60 
  Villar Reymundo, Juan Antonio 2185 PER0.5010.30206.00 
  Ramirez Garcia, Jorge Alberto f2314 MEX0.001-0.1020-2.00 
  Calafell Marques, Jose 1776 ESP1.0010.28205.60 
  Zubimendi Felip, Ricard 1781 ESP1.0010.28205.60 
 * 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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