Individual Calculations July 2016
 Ruiz Jaraba, Valentina Sofia  Total change: -20.00  Rating chartPersonal card
 Semifinal 3 Nacional Sub-14 Femenino 2016 Maicao COL 2016-06-03
RcRownchangeKK*chgGame
 1334 1336 1.00 3 -0.50 40 -20.00 
  Jaraba Andrade, Aura 1481 COL0.001-0.3140-12.40 
  Rico Velasco, Juliana Sofia 1129 COL1.0010.23409.20 
  Hoyos Garces, Rosana 1392 COL0.001-0.4240-16.80 

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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