Individual Calculations February 2013
 Ballester Valls, Juan Antonio  Total change: 21.60  Rating chartPersonal card
 II Open Internacional Nadal del Guinardo B Barcelona (Cataluna) ESP 2012-12-27
RcRownchangeKK*chgGame
 1742 1665 4.50 8 1.44 15 21.60 
  Bernat Mor, Juli 1265  * ESP1.0010.08151.20 
  Soler Lopez, Hugo 1868 ESP1.0010.761511.40 
  Recio Reyes, Sergio 1760 ESP0.5010.13151.95 
  Alquezar Calpena, Marc 1814 ESP1.0010.701510.50 
  Ribon Calabia, Mariano 1814 ESP1.0010.701510.50 
  Lliberia Blasco, Josep Lluis 1819 ESP0.001-0.2915-4.35 
  Gonzalez Muelas, Javier 1816 ESP0.001-0.3015-4.50 
  Castan Sanclemente, Alejandro 1783 ESP0.001-0.3415-5.10 
 * 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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