Individual Calculations February 2017
 Vallbona Domingo, Joan  Total change: -0.60  Rating chartPersonal card
 III Sunway Sitges International Chess Festival Group A Sitges ESP 2016-12-16
RcRownchangeKK*chgGame
 2105 1975 2.50 7 -0.03 20 -0.60 
  Ayats Llobera, Gerard f2315 ESP0.5010.38207.60 
  Cifuentes Parada, Roberto g2375  * ESP0.001-0.0820-1.60 
  Friedland, Moshe 2190 ISR0.5010.27205.40 
  Pranav, Anand 2230 IND0.001-0.1920-3.80 
  Vanduyfhuys, Daria 1866 BEL0.001-0.6520-13.00 
  Costa Trave, Jaume 1893 ESP1.0010.39207.80 
  Serrano Martinez, Francisco Jose 1866 ESP0.501-0.1520-3.00 
 * 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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