Individual Calculations December 2019
 Smida, Tahar  Total change: 17.40  Rating chartPersonal card
 Championnat de Tunisie Subsidiaire Hammamet TUN 2019-10-26
RcRownchangeKK*chgGame
 1801 1776 4.00 7 0.87 20 17.40 
  Hergli, Amir 2019 TUN0.001-0.2020-4.00 
  Jabloun , Bilel 1986 TUN0.001-0.2320-4.60 
  Mejri, Moncef 1449 TUN0.001-0.8720-17.40 
  Zarrouk, Zaid 1376  * TUN1.0010.08201.60 
  Abassi, Adel 1944 TUN1.0010.722014.40 
  Ben Younes, Mohamed 1858 TUN1.0010.612012.20 
  Charfeddine, Akram 1974 TUN1.0010.762015.20 
 * 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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