Individual Calculations January 2009
 Aparici Dealbert, Manel  Total change: 14.50  Rating chartPersonal card
 XXVI Torneo Open Ajedrez de Martorell Grupo B Martorell-Barcelona ESP 2008-09-20
RcRownchangeKK*chgGame
 1817 1807 3.00 5 0.58 25 14.50 
  Oliver Toribio, Joan 1881 ESP0.001-0.4025-10.00 
  Gomez Serra, Artur 1827 ESP1.0010.532513.25 
  Costa, Vincenzo 1904 ESP0.5010.13253.25 
  Rodriguez Rodriguez, Jorge 1645 ESP1.0010.29257.25 
  Torres Ruiz, Cristian 1826 ESP0.5010.03250.75 

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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