Rapid: Individual Calculations December 2012
 Mercado, Luisa Fernanda  Total change: -1.00  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Femenino Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 2025 2055 4.50 9 -0.30 20 -6.00 
  Velez Alvarez, Laura Camila 1737 COL0.501-0.3720-7.40 
  Castro, Natalia Patricia wm2009 COL1.0010.44208.80 
  Rivera, Ingris wm2162 COL0.001-0.3520-7.00 
  Salcedo, Diana wf2040 COL1.0010.48209.60 
  Ramirez, Heimy Polgar 2084 COL0.001-0.4620-9.20 
  Pachon, Adriana wf2044 COL1.0010.48209.60 
  Orozco, Lina Yomayra wm2167 COL0.001-0.3520-7.00 
  Herrera, Milena wf2101 COL0.001-0.4420-8.80 
  Lizarazo, Doris Liliana 1877 COL1.0010.27205.40 

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)
 
 IRT Juegos Nacionales Intercolegiados AJEDREZ ACTIVO Cat B Femenino Armenia COL 2012-11-23
RcRownchangeKK*chgGame
 1853 2055 4.00 5 0.25 20 5.00 
  Romero, Daniela 1882 COL1.0010.27205.40 
  Pachon, Adriana wf2044 COL0.501-0.0220-0.40 
  Velez Alvarez, Laura Camila 1737 COL1.0010.13202.60 
  Bolanos, Brigeth 1818 COL1.0010.20204.00 
  Cespedes Galindo, Estefania 1783 COL0.501-0.3320-6.60 

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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