Individual Calculations November 2011
 Latreche, Sabrina  Total change: 11.70  Rating chartPersonal card
 African Team Championships Women (All African Games) 2011 Maputo, Mozambique RSA 2011-09-05
RcRownchangeKK*chgGame
 1726 1985 4.00 4 0.78 15 11.70 
  Elgohary, Myada 1775 EGY1.0010.23153.45 
  Lopes, Nelma 1694 ANG1.0010.15152.25 
  Mudongo, Boikhutso wf1849 BOT1.0010.32154.80 
  Tivane, Graca 1585  * MOZ1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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