Individual Calculations May 2017
 Posada Realpe, Isabel Sofia  Total change: 0.00  Rating chartPersonal card
 IRT final Campeonato Nacional Ajedrez Sub10 Femenino 2017 Cali COL 2017-04-04
RcRownchangeRpKK*chgGame
 1037 925 3.00 9 0.00 925   0.00 
  Galindez, Tania Isabela 1037 COL1.0010.00 0.00 
  Rubiano Gutierrez, Karen Ximen 1037 COL0.0010.00 0.00 
  Acosta, Mariana 1037 COL0.0010.00 0.00 
  Brito Carrascal, Isabela 1037 COL0.0010.00 0.00 
  Diaz Cabarcas, Maria Alejandra 1037 COL0.0010.00 0.00 
  Valencia Lopez, Greissy Sofia 1037 COL1.0010.00 0.00 
  Agudelo, Yarly Alejandra 1037 COL0.0010.00 0.00 
  Gomez Gomez, Maria Camila 1037 COL1.0010.00 0.00 
  Nunez Correcha, Daniela 1037 COL0.0010.00 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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