Individual Calculations April 2009
 Cruz Saez, Alejandro  Total change: 0.75  Rating chartPersonal card
 XVI Torneo Promocion C. E. Badalona Badalona ESP 2008-09-30
RcRownchangeKK*chgGame
 1816 1512 0.50 3 0.05 15 0.75 
  Ruiz Mata, Oscar 1862 ESP0.5010.39155.85 
  Ferre Campos, Josep 1862 ESP0.001-0.1115-1.65 
  Serentill Tost, Eduard 1725 ESP0.001-0.2315-3.45 

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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