Individual Calculations July 2009
 Franco Valencia, Angela Maria  Total change: 63.75  Rating chartPersonal card
 IRT 2da Eliminatoria Inmemorian Guillermo Prada FEM Bogota COL 2009-04-30
RcRownchangeKK*chgGame
 2083 2118 7.00 8 2.62 15 39.30 
  Castrillon Gomez, Melissa 2027 COL1.0010.38155.70 
  Salazar, Aura Cristina wf2031 COL1.0010.38155.70 
  Mateus, Martha 2162 COL1.0010.56158.40 
  Orozco, Lina Yomayra 2111 COL0.501-0.0115-0.15 
  Herrera, Milena wf2108 COL0.501-0.0115-0.15 
  Franco Valencia, Beatriz I wf2155 COL1.0010.55158.25 
  Orozco, Luz Elena 2058 COL1.0010.42156.30 
  Rua, Nora 2009 COL1.0010.35155.25 

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)
 
 Final Nacional Femenino Buga COL 2009-06-03
RcRownchangeKK*chgGame
 2085 2118 6.50 9 1.63 15 24.45 
  Orozco, Luz Elena 2058 COL0.001-0.5815-8.70 
  Rodriguez Rueda, Paula Andrea wf2035 COL1.0010.39155.85 
  Salazar, Aura Cristina wf2031 COL1.0010.38155.70 
  Rivera, Ingris wm2187 COL1.0010.60159.00 
  Mateus, Martha 2162 COL1.0010.56158.40 
  Franco Valencia, Beatriz I wf2155 COL0.5010.05150.75 
  Salazar, Dirza Marcela 1921 COL1.0010.25153.75 
  Orozco, Lina Yomayra 2111 COL0.501-0.0115-0.15 
  Herrera, Milena wf2108 COL0.501-0.0115-0.15 

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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