Individual Calculations August 2018
 Porras Boronat, German  Total change: -0.20  Rating chartPersonal card
 IV Open Escacs Xativa Xativa ESP 2018-07-16
RcRownchangeKK*chgGame
 1827 1489 0.50 4 -0.01 20 -0.20 
  Gil Quilez, Sonia wf1889  * ESP0.001-0.0820-1.60 
  Albuixec Sanz, Jorge 1829 ESP0.001-0.1220-2.40 
  Alcala Cuesta, Miguel 1700 ESP0.5010.27205.40 
  Gonzalvez Tamarit, Ruben 1889  * ESP0.001-0.0820-1.60 
 * 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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