Individual Calculations January 2011
 Zamora, Ricard  Total change: -11.25  Rating chartPersonal card
 XVIII Badalona Badalona ESP 2010-09-28
RcRownchangeKK*chgGame
 1697 1545 0.50 3 -0.45 25 -11.25 
  Tortosa Moros, Joan 1835 ESP0.5010.34258.50 
  Fernandez Cuenca, Carlos 1732 ESP0.001-0.2625-6.50 
  Jimenez Perez, Antonio 1523 ESP0.001-0.5325-13.25 

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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