Individual Calculations December 2014
 Cortes, Maria Angelica  Total change: -11.20  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Femenino 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 1759 1718 2.50 6 -0.28 40 -11.20 
  Orozco, Luz Elena 2092 COL0.001-0.1040-4.00 
  Benavides Moncayo, Olga 1933 COL0.5010.274010.80 
  Castro, Dayana 1526 COL0.501-0.2540-10.00 
  Ortegon Villacorte, Daniela 1862 COL0.5010.19407.60 
  Becerra Fonseca, Camila 1520 COL1.0010.24409.60 
  Rozo, Claudia Magally 1623 COL0.001-0.6340-25.20 

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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