Individual Calculations July 2011
 Guirado Martinez, David  Total change: -35.75  Rating chartPersonal card
 II Torneo AJEDREZ JAKE CLUB Hospitalet de Llobregat ESP 2011-04-02
RcRownchangeKK*chgGame
 1591 1780 1.50 4 -1.43 25 -35.75 
  Saez Ortega, Jose 1667 ESP0.001-0.6525-16.25 
  Cervello I Tost, Roger 1661 ESP1.0010.34258.50 
  Vallejo Gonzalez, Luis 1596 ESP0.501-0.2425-6.00 
  Pallares Gurrea, Aitor Alexander 1441 ESP0.001-0.8825-22.00 

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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