Individual Calculations July 2012
 Saina, Yvonne  Total change: 0.00  Rating chartPersonal card
 2012 Women Cuca International Tournament Luanda ANG 2012-04-18
RcRownchangeRpKK*chgGame
 1774 0 2.50 7 0.00 1672   0.00 
  Reis, Fatima 1776 ANG0.0010.00 0.00 
  Irineia, Gabriel G 1454 ANG1.0010.00 0.00 
  Tlale, Tshepang wf1784 RSA0.5010.00 0.00 
  Rosalino, Sonia 1798 ANG1.0010.00 0.00 
  Solomons, Anzel wm1922 RSA0.0010.00 0.00 
  Mwango, Lorita 1834 ZAM0.0010.00 0.00 
  Mudongo, Boikhutso wm1852 BOT0.0010.00 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)
 

 

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