Individual Calculations September 2017
 Zapata Lopez, Julio  Total change: -4.60  Rating chartPersonal card
 IX torneo Encrucijada entre dos Reinos Murcia 18-20 AGOSTO Murcia ESP 2017-08-18
RcRownchangeKK*chgGame
 1793 2123 5.00 6 -0.23 20 -4.60 
  Banos, Cumbrera Francisco Javier 1723  * ESP1.0010.08201.60 
  Molina Molina, Sergio 1805 ESP0.501-0.3720-7.40 
  Lopez Nieto, Jose Manuel 1834 ESP0.501-0.3420-6.80 
  Martinez Bastida, Jose Carlos 1781 ESP1.0010.12202.40 
  Ballesteros Galvez, Daniel 1864 ESP1.0010.18203.60 
  Sabater De Ibarra, Miguel Angel 1751 ESP1.0010.10202.00 
 * 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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