Individual Calculations January 2015
 Afgoun, Dyhia  Total change: 20.20  Rating chartPersonal card
 African Junior Championship Woman 2014 Saurimo - Lunda Sul ANG 2014-12-01
RcRownchangeKK*chgGame
 1609 1553 4.00 7 1.01 20 20.20 
  Domingos, Maria M wc1718 ANG0.001-0.2820-5.60 
  Sokisi, Malebogo 1562 BOT1.0010.512010.20 
  Pires, Luzia 1513 ANG0.001-0.5620-11.20 
  Caxita, Esperanca wm1752 ANG0.001-0.2420-4.80 
  Pires, Henriquieta 1526 ANG1.0010.46209.20 
  Messaoui, Amira 1658 ALG1.0010.642012.80 
  Constantino, Joana 1536 ANG1.0010.48209.60 

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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