Individual Calculations July 2012
 Velasquez, Angie Gabriela  Total change: -123.00  Rating chartPersonal card
 IRT Final Nacional Sub-12 Femenino 2012 Yopal COL 2012-06-13
RcRownchangeKK*chgGame
 1737 1989 3.00 9 -4.10 30 -123.00 
  Argote Heredia, Valentina 1889 COL0.001-0.6430-19.20 
  Cardona Martinez, Lina Sofia 1881 COL0.001-0.6530-19.50 
  Castro, Alison Gisell 1589  * COL0.501-0.4230-12.60 
  Valencia Lopez, Daily Vanessa 1663 COL1.0010.13303.90 
  Vargas, Diana Alejandra 1865 COL1.0010.33309.90 
  Cardoso, Jaidy Marcela 1589  * COL0.001-0.9230-27.60 
  Toro Castaneda, Elizabeht 1696 COL0.501-0.3530-10.50 
  Rosado Perez, Maria Jose 1872 COL0.001-0.6630-19.80 
  Castro, Dayana 1589  * COL0.001-0.9230-27.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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