Individual Calculations September 2012
 Da Rocha Soares, Diana  Total change: -5.55  Rating chartPersonal card
 XXX Open Internacional d'Andorra 2012 Arinsal AND 2012-07-21
RcRownchangeKK*chgGame
 1863 1579 1.00 8 -0.37 15 -5.55 
  Priya, P. wm1979  * IND0.001-0.0815-1.20 
  Pignataro, Louis 1882 FRA0.001-0.1415-2.10 
  Arias Velasco, Jose 1782 ESP0.001-0.2415-3.60 
  Rodriguez Fenoy, Inmaculada 1689 ESP1.0010.65159.75 
  Dubreuil, Remy 1862 FRA0.001-0.1615-2.40 
  Pampliega Canturri, Antoni 1876 ESP0.001-0.1515-2.25 
  Mora Amella, Joan 1857 ESP0.001-0.1715-2.55 
  Onna Amargant, Josep 1976 AND0.001-0.0815-1.20 
 * 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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