Individual Calculations September 2009
 Sola Montoya, Josep  Total change: 1.00  Rating chartPersonal card
 III Obert d'Escacs Llinars del Valles-B Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 1808 1642 1.50 5 0.04 25 1.00 
  Rodriguez Saez, Gerard 1891 ESP0.001-0.1925-4.75 
  Roca Codina, Josep 1825 ESP1.0010.742518.50 
  Corrales Adamuz, Cristian 1776 ESP0.001-0.3225-8.00 
  Ventura Fontanet, Jaume 1922 ESP0.5010.34258.50 
  Vidal Palou, Jordi 1624 ESP0.001-0.5325-13.25 

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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