Individual Calculations November 2010
 Acedo Pena, Javier  Total change: -26.75  Rating chartPersonal card
 XXIII Trofeo Ayuntamiento de Barakaldo Barakaldo EspaƱa ESP 2010-09-24
RcRownchangeKK*chgGame
 1787 1818 0.00 2 -1.07 25 -26.75 
  Urbieta Gabancho, Koldo 1975 ESP0.001-0.2925-7.25 
  Barrio Ungidos, Ibon 1599 ESP0.001-0.7825-19.50 

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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