Individual Calculations July 2012
 Rua, Nora  Total change: -0.15  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 1900 1952 5.00 9 -0.01 15 -0.15 
  Perez Velasco, Daniela 1552  * COL1.0010.08151.20 
  Salcedo, Diana wf2028 COL0.001-0.4015-6.00 
  Munoz Monroy, Cinthya Carolin 1832 COL0.001-0.6615-9.90 
  Rojas, Andrea Lizeth 1748 COL1.0010.24153.60 
  Barbosa, Daniela 1842 COL0.501-0.1515-2.25 
  Romero, Daniela 1834 COL1.0010.34155.10 
  Ramirez, Heimy Polgar 2089 COL1.0010.681510.20 
  Mateus, Martha wm2128 COL0.001-0.2715-4.05 
  Matta, Paola Andrea 2046 COL0.5010.13151.95 
 * 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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