Individual Calculations July 2011
 Sancho Diaz, Santiago  Total change: -17.25  Rating chartPersonal card
 V Open Ciudad Los Angeles Madrid ESP 2011-04-10
RcRownchangeKK*chgGame
 1665 1897 2.00 4 -1.15 15 -17.25 
  Martinez Cepedano, Roberto 1589 ESP0.001-0.8615-12.90 
  Martin Garcia, Francisco Javier 1647 ESP1.0010.19152.85 
  Ortiz Berruguete, Adrian 1720 ESP1.0010.27154.05 
  Murciano Cespedosa, Antonio 1703 ESP0.001-0.7515-11.25 

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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