Individual Calculations May 2013
 Latreche, Khadidja  Total change: 12.00  Rating chartPersonal card
 Zone 4.1 Championship 2013 (Women) Nouakchott MTN 2013-03-28
RcRownchangeKK*chgGame
 1620 1895 8.00 9 0.80 15 12.00 
  Mohamed Moussa , Oumroum 1495  * MTN1.0010.08151.20 
  Hamza, Amira wf1849 ALG0.001-0.5615-8.40 
  Baktach, Nesrine 1701 TUN1.0010.25153.75 
  Saleck , Hindou Alalya 1495  * MTN1.0010.08151.20 
  Mohamed Yahya, Ezza 1495  * MTN1.0010.08151.20 
  Abdi, Zineb Dina wc1893 ALG1.0010.50157.50 
  Meddeb, Chadha 1661 TUN1.0010.21153.15 
  Nebghouha, Mint Bey 1495  * MTN1.0010.08151.20 
  Mohamed Moussa, Esma 1495  * MTN1.0010.08151.20 
 * 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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