Individual Calculations January 2019
 Alzantuti, Yousef  Total change: -56.80  Rating chartPersonal card
 Championnat de Tunisie Subsidiaire 2018 Tunis TUN 2018-12-13
RcRownchangeKK*chgGame
 1613 1872 1.00 5 -2.84 20 -56.80 
  Sanaa, Mohamed Anas 1472  * TUN1.0010.08201.60 
  Jmila, Omar 2109 TUN0.001-0.2020-4.00 
  Barhoumi, Marwen 1541 TUN0.001-0.8820-17.60 
  Cherif, Omar 1472  * TUN0.001-0.9220-18.40 
  Ben Salah, Med Najib 1472  * TUN0.001-0.9220-18.40 
 * 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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