Individual Calculations April 2017
 Acosta, Mariana  Total change: 0.00  Rating chartPersonal card
 Semifinal 2 Cat Sub10 Femenino 2017 Cartagena COL 2017-03-09
RcRownchangeRpKK*chgGame
 1123 0 0.00 2 0.00 323   0.00 
  Nunez Correcha, Daniela 1197 COL0.0010.00 0.00 
  Cabrera Novoa, Roxana 1049 COL0.0010.00 0.00 

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)
 
 Semifinal 3 Cat Sub10 Femenino 2017 Ibague COL 2017-03-23
RcRownchangeRpKK*chgGame
 1122 0 0.50 1 0.00 1122   0.00 
  Valencia Lopez, Greissy Sofia 1122 COL0.5010.00 0.00 

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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