Individual Calculations April 2016
 Pizarro, Margie  Total change: -36.00  Rating chartPersonal card
 IRT Torneo Departamental Mayores Femenino Cali COL 2016-03-11
RcRownchangeKK*chgGame
 1752 1834 2.00 5 -0.90 40 -36.00 
  Viveros, Erica Johana 1631 COL0.001-0.7640-30.40 
  Lopez, Isabela wc1434  * COL1.0010.08403.20 
  Orozco, Lina Yomayra wm2118 COL0.001-0.1640-6.40 
  Yepes Bermudez, Maribel 1434  * COL1.0010.08403.20 
  Mateus, Martha wm2141 COL0.001-0.1440-5.60 
 * 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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