Individual Calculations September 2011
 Salcedo, Jackeline  Total change: -51.00  Rating chartPersonal card
 IRT Semifinal Nacional Mayores Femenino 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 1922 1987 3.50 7 -0.62 15 -9.30 
  Orozco, Lina Yomayra wc2133 COL0.001-0.3015-4.50 
  Romero, Daniela 1836 COL1.0010.30154.50 
  Aguilar, Natalia Andrea 1921 COL0.501-0.0915-1.35 
  Loaiza, Yurani 1883 COL0.501-0.1415-2.10 
  Chavez, Diana Maria 1831 COL0.501-0.2115-3.15 
  Raigosa, Andrea 1871 COL1.0010.34155.10 
  Pachon, Adriana wf1976 COL0.001-0.5215-7.80 

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)
 
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-14 Femenino Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1760 1995 6.00 9 -1.03 15 -15.45 
  Verdesoto Moreira, Carla 1645 ECU1.0010.11151.65 
  Diaz Alarcon, Maria Fernanda 1707 ECU0.501-0.3415-5.10 
  Salazar Ramos, Diana Carolina 1706 PER1.0010.16152.40 
  Garcia Contreras, Ana 1786 PER0.501-0.2715-4.05 
  Hernandez Fonseca, Maria Paula 1988 COL0.001-0.5115-7.65 
  Rosales Murillo, Cristina 1631 ECU1.0010.10151.50 
  Rosales, Pierina wf1782 PER0.501-0.2715-4.05 
  Denon, Nicole 1736 ARG1.0010.18152.70 
  Romero, Daniela 1857 COL0.501-0.1915-2.85 

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 de Verano Ciudad de Bogota Bogota COL 2011-08-11
RcRownchangeKK*chgGame
 1962 1995 1.50 6 -1.75 15 -26.25 
  Ramirez Daza, Diego 2169 COL0.001-0.2715-4.05 
  Lozano, Nestor Favian 1867 COL0.001-0.6715-10.05 
  Nieto, Guillermo Luigui Ubaldo 1825 COL1.0010.28154.20 
  Leal Cortes, Diego Fernando 1875 COL0.501-0.1615-2.40 
  Motta, Gerardo 2032 COL0.001-0.4515-6.75 
  Casallas Abril, Dario Hernan 2006 COL0.001-0.4815-7.20 

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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