Individual Calculations April 2009
 Yanigro, Micaela  Total change: 0.60  Rating chartPersonal card
 Final Promocional Fem Sub 16 Buenos Aires ARG 2009-02-04
RcRownchangeKK*chgGame
 1835 1922 2.50 4 0.04 15 0.60 
  Benedetti, Antonella 1855 ARG1.0010.41156.15 
  Flores, Nancy 1884 ARG0.001-0.5515-8.25 
  Ramirez, Marysol 1731 ARG1.0010.25153.75 
  Martinez, Ayelen 1871 ARG0.501-0.0715-1.05 

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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