Rapid: Individual Calculations July 2017
 Calderon Checa, Juanita Camila  Total change: -30.20  Rating chartPersonal card
 IRT Activo Departamental Femenino Narino 2017 Pasto COL 2017-06-25
RcRownchangeKK*chgGame
 1599 1601 0.00 3 -1.51 20 -30.20 
  Moncayo Jurado, Maria Valentina 1570 COL0.001-0.5420-10.80 
  Chavez Dulce, Angie 1696 COL0.001-0.3720-7.40 
  Rosales Nazate, Claudia Sofia 1532 COL0.001-0.6020-12.00 

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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