Rapid: Individual Calculations December 2012
 Carcamo Posada, Daniela  Total change: -27.20  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Femenino Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 1795 1691 2.00 7 -0.61 20 -12.20 
  Salcedo, Diana wf2040 COL0.001-0.1120-2.20 
  Lizarazo, Alba Patricia 1858 COL1.0010.722014.40 
  Munoz, Laura Alexandra 1900 COL0.001-0.2320-4.60 
  Perez Velasco, Daniela 1473 COL0.001-0.7820-15.60 
  Onate, Ana Milena 1858 COL0.001-0.2820-5.60 
  Bolanos, Brigeth 1818 COL1.0010.672013.40 
  Trujillo Urriago, Karen J 1616 COL0.001-0.6020-12.00 

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)
 
 IRT Juegos Nacionales Intercolegiados AJEDREZ ACTIVO Cat B Femenino Armenia COL 2012-11-23
RcRownchangeKK*chgGame
 1830 1691 0.50 4 -0.75 20 -15.00 
  Romero, Daniela 1882 COL0.001-0.2520-5.00 
  Barbosa, Daniela 1838 COL0.001-0.3020-6.00 
  Cespedes Galindo, Estefania 1783 COL0.5010.13202.60 
  Bolanos, Brigeth 1818 COL0.001-0.3320-6.60 

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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