Individual Calculations July 2012
 Santos Morales, Natalia Andrea  Total change: -0.15  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 1975 2023 4.50 8 -0.01 15 -0.15 
  Mateus, Martha wm2128 COL0.5010.14152.10 
  Chirivi, Angie Lizeth 1927 COL0.001-0.6315-9.45 
  Romero, Daniela 1834 COL1.0010.25153.75 
  Loaiza, Yurani 1902 COL1.0010.34155.10 
  Herrera, Milena wf2090 COL0.001-0.4115-6.15 
  Salcedo, Jackeline wf1912 COL0.001-0.6515-9.75 
  Mercado, Luisa Fernanda wf2075 COL1.0010.57158.55 
  Lugo Lozano, Luz Adriana 1933 COL1.0010.38155.70 

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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