Individual Calculations September 2012
 Vidal Rosell, Jose  Total change: 1.20  Rating chartPersonal card
 XVII Open Internacional Escacs Ciutat de Balaguer Balaguer ESP 2012-07-16
RcRownchangeKK*chgGame
 1909 1872 4.00 8 0.08 15 1.20 
  Campos Moreno, Javier B. g2272  * CHI0.001-0.0815-1.20 
  Cosialls Baz, Daniel 1643 ESP1.0010.21153.15 
  Obregon Rivero, Juan Carlos f2272  * CUB0.001-0.0815-1.20 
  Barbosa Martinez, Marcel 1724 ESP1.0010.30154.50 
  Trepat Herranz, Joan f2272  * ESP0.001-0.0815-1.20 
  Fabrega Ramon, Sergi 1763 ESP0.001-0.6515-9.75 
  Solsona Manonelles, Josep 1701 ESP1.0010.27154.05 
  Solani Nunez, Joel 1626 ESP1.0010.19152.85 
 * 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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