Individual Calculations June 2019
 Villamizar Pereira, Andrea Camil  Total change: 10.60  Rating chartPersonal card
 IRT Selectivo Interligas por Equipos Ajedrez Clasico FEMENINO Palmira COL 2019-04-27
RcRownchangeKK*chgGame
 1770 1669 3.00 6 0.53 20 10.60 
  Herrera, Milena wm2069  * COL0.001-0.0820-1.60 
  Salcedo, Diana wf2024 COL0.001-0.1120-2.20 
  Rosales Nazate, Claudia Sofia 1501 COL1.0010.28205.60 
  Perez Valcarcel, Maria Jose 1460 COL1.0010.23204.60 
  Argote Heredia, Valentina wm2041 COL0.001-0.1020-2.00 
  Rincon Fuquen, Angie Lizeth 1527 COL1.0010.31206.20 
 * 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)
 

 

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