Individual Calculations January 2019
 Kahlaoui, Hassen  Total change: 20.60  Rating chartPersonal card
 Championnat de Tunisie Subsidiaire 2018 Tunis TUN 2018-12-13
RcRownchangeKK*chgGame
 1851 1710 3.00 6 1.03 20 20.60 
  Jmila, Omar 2109 TUN0.001-0.0820-1.60 
  Ben Salem, Meriem 1310  * TUN1.0010.08201.60 
  Tritar, Kamel 1942 TUN0.5010.29205.80 
  Jabloun , Bilel 1895 TUN0.001-0.2620-5.20 
  Chahed, Mourad 1793 TUN1.0010.612012.20 
  Sassi, Adnen 2057 TUN0.5010.39207.80 
 * 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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