Individual Calculations September 2011
 Santos Morales, Natalia Andrea  Total change: 25.95  Rating chartPersonal card
 IRT Semifinal Nacional Mayores Femenino 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 1918 2027 6.50 9 0.82 15 12.30 
  Garzon, Laura 1654 COL1.0010.10151.50 
  Velasco, Luz Mariela 1842 COL1.0010.26153.90 
  Romero, Daniela 1836 COL1.0010.25153.75 
  Orozco, Luz Elena 2145 COL0.5010.16152.40 
  Rodriguez Rueda, Paula Andrea wf2069 COL0.001-0.4415-6.60 
  Aguilar, Natalia Andrea 1921 COL1.0010.36155.40 
  Mercado, Luisa Fernanda wf2054 COL0.001-0.4615-6.90 
  Fiesco, Ivon Gigiola 1911 COL1.0010.34155.10 
  Chavez, Diana Maria 1831 COL1.0010.25153.75 

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
 2013 2027 3.50 5 0.91 15 13.65 
  Lozano, Nestor Favian 1867 COL1.0010.29154.35 
  Ruiz, Alciguel f2199 COL0.001-0.2715-4.05 
  Ramirez, Jaime Orlando 1970 COL0.501-0.0815-1.20 
  Pachon, Adriana wf1998 COL1.0010.46156.90 
  Motta, Gerardo 2032 COL1.0010.51157.65 

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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