Individual Calculations July 2012
 Salcedo, Diana  Total change: -1.50  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 2018 2028 4.00 8 -0.10 15 -1.50 
  Rua, Nora 1952 COL1.0010.40156.00 
  Aguilar, Natalia Andrea 1932 COL0.501-0.1315-1.95 
  Pulido, Diana Marcela 2011 COL1.0010.48157.20 
  Franco Valencia, Angela wf2133 COL0.001-0.3615-5.40 
  Matta, Paola Andrea 2046 COL1.0010.53157.95 
  Chirivi, Angie Lizeth 1927 COL0.001-0.6415-9.60 
  Castro, Natalia Patricia 2019 COL0.501-0.0115-0.15 
  Orozco, Luz Elena 2125 COL0.001-0.3715-5.55 

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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