Individual Calculations May 2019
 Tritar, Kamel  Total change: -39.00  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Open) Hammam Sousse TUN 2019-04-18
RcRownchangeKK*chgGame
 1797 1925 2.50 7 -1.95 20 -39.00 
  Beghriche, Rami Tadjeddine 1525  * ALG0.501-0.4220-8.40 
  Ould Rouis, Mounir 2018 ALG1.0010.632012.60 
  Jaballah, Moncef 1952 TUN0.001-0.4620-9.20 
  Belattar, Ines 1525  * ALG1.0010.08201.60 
  Ben Ammar, Mohamed c2077 TUN0.001-0.3020-6.00 
  Zaghouani, Adel 1729 TUN0.001-0.7520-15.00 
  Ben Youssef, Anis 1750 TUN0.001-0.7320-14.60 
 * 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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