Individual Calculations July 2012
 Castro, Dayana  Total change: 17.10  Rating chartPersonal card
 Zonal Sub-14 Absoluto Zona Norte 2012 Barranquilla COL 2012-04-28
RcRownchangeKK*chgGame
 1886 1523 0.00 3 -0.31 30 -9.30 
  Duran, Mateo Andres 1845 COL0.001-0.1330-3.90 
  Gomez Guardo, Cristian 1891 COL0.001-0.1030-3.00 
  Chima, Luis Manuel 1923  * COL0.001-0.0830-2.40 
 * 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)
 
 IRT Final Nacional Sub-12 Femenino 2012 Yopal COL 2012-06-13
RcRownchangeKK*chgGame
 1757 1523 3.00 9 0.88 30 26.40 
  Rosado Perez, Maria Jose 1872 COL0.001-0.1130-3.30 
  Toro Castaneda, Elizabeht 1696 COL0.001-0.2730-8.10 
  Argote Heredia, Valentina 1889 COL0.001-0.1030-3.00 
  Cardona Martinez, Lina Sofia 1881 COL0.001-0.1030-3.00 
  Castro, Alison Gisell 1537 COL1.0010.523015.60 
  Valencia Lopez, Daily Vanessa 1663 COL1.0010.693020.70 
  Vargas, Diana Alejandra 1865 COL0.001-0.1230-3.60 
  Cardoso, Jaidy Marcela 1485 COL0.001-0.5530-16.50 
  Velasquez, Angie Gabriela 1923  * COL1.0010.923027.60 
 * 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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