Individual Calculations September 2013
 Comas Cladera, Joan  Total change: -0.75  Rating chartPersonal card
 II Torneo Mallorca Summer – Copa Blau Escacs Aniversario Palma de Mallorca ESP 2013-07-25
RcRownchangeKK*chgGame
 1865 1584 0.50 3 -0.05 15 -0.75 
  Juan Mas, Santiago 1984  * ESP0.001-0.0815-1.20 
  Moya Martinez, Diego 1711 ESP0.5010.17152.55 
  Perez Prieto, German 1899 ESP0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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