Individual Calculations April 2014
 Coro, Soledad  Total change: 15.30  Rating chartPersonal card
 Nacional Preliminar Femenino Cochabamba BOL 2014-02-20
RcRownchangeKK*chgGame
 1891 1810 3.00 5 1.02 15 15.30 
  Ramirez, M. Eugenia 2052 BOL0.5010.30154.50 
  Estrada, Lucia wm1943 BOL0.5010.18152.70 
  Molina, Jessica 1618 BOL1.0010.25153.75 
  Luna, Raisa wf2001 BOL0.5010.25153.75 
  Prado, Alexandra 1841 BOL0.5010.04150.60 

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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