Individual Calculations September 2010
 Farre Selma, David  Total change: 5.55  Rating chartPersonal card
 36 Obert Internacional Escacs Ciutat de Badalona Grupo B Badalona ESP 2010-08-02
RcRownchangeKK*chgGame
 1845 1751 3.00 7 0.37 15 5.55 
  Valarezzo Ricard, Pedro 1889 ESP0.001-0.3115-4.65 
  Bertran Milia, Eduard 1592 ESP1.0010.29154.35 
  Sola, Flavien 1954 FRA0.5010.26153.90 
  Fernandez Aguilar, Francisco 1851 ESP0.001-0.3615-5.40 
  Vicente Soriano, Josep 1954 ESP0.5010.26153.90 
  Salazar Navas, Josep 1841 ESP0.001-0.3815-5.70 
  Llopis Jordan, Lluis 1832 ESP1.0010.61159.15 

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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