Individual Calculations January 2013
 Batista Perez, Carlos  Total change: -27.90  Rating chartPersonal card
 XXX Open Internacional de Cerdanyola A Cerdanyola del Valles ESP 2012-09-29
RcRownchangeKK*chgGame
 1885 1909 2.50 8 -1.86 15 -27.90 
  Ruiz Mata, Oscar f2309  * ESP0.001-0.0815-1.20 
  Martinez Ferrer, Albert 1817 ESP1.0010.37155.55 
  Martinez Lopez, Carlos 1653 ESP1.0010.19152.85 
  Martin Perez, Laura 2003 ESP0.001-0.3715-5.55 
  Gutierrez Sanchez, Daniel 1838 ESP0.501-0.1015-1.50 
  Castellet Menchon, Cora 1767 ESP0.001-0.6915-10.35 
  Sole Bove, Josep 1868 ESP0.001-0.5615-8.40 
  Corrales Adamuz, Cristian 1824 ESP0.001-0.6215-9.30 
 * 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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