Individual Calculations March 2018
 Marzouk, Amira  Total change: 6.20  Rating chartPersonal card
 Championnat de Tunisie Individuel Feminin 2018 Hammamet TUN 2018-02-16
RcRownchangeKK*chgGame
 1459 1725 7.50 9 0.31 20 6.20 
  Hilali, Wissal 1403 TUN0.501-0.3720-7.40 
  Chihi, Malak wc1646 TUN1.0010.39207.80 
  Ben Said, Safa wf1621 TUN1.0010.36207.20 
  Miladi, Amen wf1553 TUN0.501-0.2320-4.60 
  Hwass, Zaineb -8 wc1325  * TUN1.0010.08201.60 
  Moalla, Yosr 1325  * TUN1.0010.08201.60 
  Meddeb, Chadha wm1610 TUN0.501-0.1620-3.20 
  Mrizek, Asma 1325  * TUN1.0010.08201.60 
  Lachheb , Sondes 1325  * TUN1.0010.08201.60 
 * 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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