Individual Calculations August 2014
 Vallbona Domingo, Joan  Total change: -8.60  Rating chartPersonal card
 XXXII Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2014-07-19
RcRownchangeKK*chgGame
 1973 2014 4.50 9 -0.43 20 -8.60 
  Gretarsson, Hjorvar Steinn g2414  * ISL0.001-0.0820-1.60 
  Pieri, Enzo 1725 ITA1.0010.16203.20 
  Oxener, Aldo 1614  * NED1.0010.08201.60 
  Rivera, Ingris wm2190 COL0.001-0.2720-5.40 
  Franco Valencia, Beatriz Irene wm2175 COL0.001-0.2920-5.80 
  Duval, Jean-Pierre 1762 FRA0.501-0.3120-6.20 
  Gonzalvez Tamarit, Ivan 1720 ESP1.0010.15203.00 
  Boix Moreno, Daniel f2309 ESP0.001-0.1520-3.00 
  Dubreuil, Remy 1847 FRA1.0010.28205.60 
 * 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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