Individual Calculations January 2011
 Salvado Obrero, Ivan  Total change: 13.80  Rating chartPersonal card
 IITancat Memorial Miquel Descarrega-Grup A Reus Tarragona ESP 2010-10-02
RcRownchangeKK*chgGame
 1879 1890 4.00 6 0.92 15 13.80 
  Bonet Pau, Ramon 1923 ESP0.001-0.4515-6.75 
  Palleja Miro, Joaquin 1802 ESP1.0010.38155.70 
  Duran Vallverdu, Juan 2013 ESP0.5010.17152.55 
  Aubanell Ber, Sergi 1876 ESP1.0010.48157.20 
  Roig Serra, Joan 1760 ESP1.0010.32154.80 
  Cortes Simon, Pedro Antonio 1902 ESP0.5010.02150.30 

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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