Individual Calculations May 2013
 Aguilar Vallcorba, Manel  Total change: -4.05  Rating chartPersonal card
 Campionat de Veterans de Tarragona 2013 Cambrils ESP 2013-01-31
RcRownchangeKK*chgGame
 1765 1665 2.00 6 -0.27 15 -4.05 
  Duran Vallverdu, Juan 2002 ESP0.001-0.1215-1.80 
  Mane Casas, Josep 1749 ESP1.0010.62159.30 
  Costa Berengue, Joan 1862 ESP0.001-0.2515-3.75 
  Ferrer Dalmau, Josep A. 1788 ESP0.001-0.3315-4.95 
  Menchon Lopez, Ricardo 1557 ESP0.001-0.6515-9.75 
  Segura Riba, Josep M. 1634 ESP1.0010.46156.90 

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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