Individual Calculations July 2011
 Ibanez Riquelme, Sergio  Total change: 20.00  Rating chartPersonal card
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 1826 1769 3.00 5 0.80 25 20.00 
  Pellus Ruiz, Josep 2169  * ESP0.001-0.0825-2.00 
  Simo Xifreu, Leandre 1546 ESP1.0010.22255.50 
  Garcia Extremera, Manuel 1515 ESP1.0010.19254.75 
  Mansilla Lou, Lluis 1935 ESP0.001-0.2825-7.00 
  Colom Andres, Xavier 1963 ESP1.0010.752518.75 
 * 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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