Individual Calculations April 2009
 Castillo, Yanina  Total change: 0.00  Rating chartPersonal card
 Teresa Winter 2009 Los Polvorines ARG 2009-02-16
RcRownchangeRpKK*chgGame
 1924 0 1.50 5 0.00 1775   0.00 
  Garcia, Ezequiel 2015 ARG0.5010.00 0.00 
  Perez, Maximiliano 2120 ARG0.0010.00 0.00 
  Lopez, Jose Luis 1782 ARG0.5010.00 0.00 
  Mesa, Jose Luis 1972 ARG0.0010.00 0.00 
  Bruno, Gerardo 1731 ARG0.5010.00 0.00 

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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