Individual Calculations April 2009
 Agnello, Silvana  Total change: -11.70  Rating chartPersonal card
 2 IRT Salto Grande Concordia Concordia, Entre Rios ARG 2009-01-22
RcRownchangeKK*chgGame
 2099 2018 0.00 2 -0.78 15 -11.70 
  Zalisnak, Jacobo 2081 ESP0.001-0.4115-6.15 
  Fernandez, Maria Florencia 2116 ARG0.001-0.3715-5.55 

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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