Individual Calculations July 2011
 Pera Martinez, Eloy  Total change: -6.50  Rating chartPersonal card
 V Open de Llinars 2011 G-B llinars del Valles ESP 2011-04-30
RcRownchangeKK*chgGame
 1722 1536 0.00 1 -0.26 25 -6.50 
  Vinas Serra, Antoni 1722 ESP0.001-0.2625-6.50 

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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