Individual Calculations August 2017
 Vidal Zamora, Alex  Total change: -19.00  Rating chartPersonal card
 V Obert Internacional Escacs Vila de Platja Aro Grup A Platja Aro ESP 2017-06-25
RcRownchangeKK*chgGame
 2206 2366 5.00 9 -0.95 20 -19.00 
  Parayre Soguero, Jordi 1966  * ESP1.0010.08201.60 
  Volodin, Aleksandr g2482 EST0.001-0.3420-6.80 
  Castrillon Otero, Javier 2007 ESP0.501-0.4020-8.00 
  Perez Mondejar, Adler 1966  * ESP0.501-0.4220-8.40 
  Jerez Perez, Alfonso m2405 ESP0.5010.05201.00 
  Pruja Ramirez De Cartagena, Eduar 1966  * ESP1.0010.08201.60 
  Kasparov, Sergey g2474 BLR0.001-0.3520-7.00 
  Boixader Arbo, Xavier 2099 ESP1.0010.18203.60 
  Potapov, Pavel g2492 RUS0.5010.17203.40 
 * 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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