Individual Calculations January 2011
 Plaza Castro, Jacinto  Total change: -24.75  Rating chartPersonal card
 XVIII Badalona Badalona ESP 2010-09-28
RcRownchangeKK*chgGame
 1707 1703 1.50 5 -0.99 25 -24.75 
  Costa Trave, Jaume 2013 ESP0.5010.36259.00 
  Tortosa Moros, Joan 1835 ESP0.001-0.3225-8.00 
  Cruz Saez, Alejandro 1570 ESP0.501-0.1825-4.50 
  Fuentes Giner, Enrique 1421 ESP0.501-0.3425-8.50 
  Hostalot Rodriguez, Sergi 1697 ESP0.001-0.5125-12.75 

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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