Rapid: Individual Calculations October 2012
 Mesa, Brenda Sofia  Total change: 9.80  Rating chartPersonal card
 Primer IRT Activo Septiembre 2012 Cali COL 2012-09-01
RcRownchangeKK*chgGame
 2101 1818 1.00 3 0.49 20 9.80 
  Munoz, Julian Andres 2181 COL1.0010.902018.00 
  Mateus, Martha wm2130 COL0.001-0.1420-2.80 
  Cayon, Diego Mauricio 1992 COL0.001-0.2720-5.40 

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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