Individual Calculations September 2011
 Salcedo, Diana  Total change: -5.25  Rating chartPersonal card
 IRT Semifinal Nacional Mayores Femenino 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 1892 1998 5.00 8 -0.01 15 -0.15 
  Trujillo Urriago, Karen Jo 1598  * COL1.0010.08151.20 
  Orozco, Luz Elena 2145 COL0.001-0.3015-4.50 
  Raigosa, Andrea 1871 COL1.0010.33154.95 
  Mercado, Luisa Fernanda wf2054 COL0.001-0.4215-6.30 
  Gomez Calderon, Valentina 1839 COL1.0010.29154.35 
  Loaiza, Yurani 1883 COL1.0010.34155.10 
  Munoz, Laura Alexandra 1934 COL0.001-0.5915-8.85 
  Maldonado Barrera, Lina Eulalia 1811 COL1.0010.26153.90 
 * 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 de Verano Ciudad de Bogota Bogota COL 2011-08-11
RcRownchangeKK*chgGame
 2102 1998 2.00 6 -0.34 15 -5.10 
  Bejarano U, Danny Andres 1962 COL1.0010.45156.75 
  Tapia, Daniel m2302 COL0.001-0.1415-2.10 
  Zuluaga, Cesar f2359 COL0.001-0.1015-1.50 
  Perez Olarte, Cesar Camilo 2252 COL0.001-0.1915-2.85 
  Leal Cortes, Diego Fernando 1875 COL0.501-0.1715-2.55 
  Vasquez, Rafael 1859 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)
 

 

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