Individual Calculations July 2016
 Sanchez, Rubiela  Total change: -23.60  Rating chartPersonal card
 Semifinal 3 Femenino del selectivo a la Olimpiada Mundial de Baku 2016 Bogota COL 2016-05-25
RcRownchangeKK*chgGame
 1664 1625 3.50 9 -0.59 40 -23.60 
  Argote Heredia, Valentina wf2021 COL0.001-0.0840-3.20 
  Jaramillo, Amparo 1419 COL0.501-0.2640-10.40 
  Sarmiento, Carolina 1602 COL1.0010.474018.80 
  Ortegon Villacorte, Daniela 1825 COL0.001-0.2440-9.60 
  Perez Valcarcel, Maria Jose 1453 COL1.0010.274010.80 
  Viveros, Erica Johana 1779 COL0.001-0.2940-11.60 
  Becerra Fonseca, Camila wc1325 COL1.0010.15406.00 
  Cespedes Galindo, Estefania wc1713 COL0.001-0.3840-15.20 
  Rodriguez, Sofia wc1838 COL0.001-0.2340-9.20 

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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