Individual Calculations May 2019
 El Fazari, Mohamed Amin  Total change: -39.60  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Open) Hammam Sousse TUN 2019-04-18
RcRownchangeKK*chgGame
 1664 1793 2.50 7 -1.98 20 -39.60 
  Ben Ammar, Mohamed c2077 TUN0.001-0.1620-3.20 
  Zerarga, Imene 1393  * ALG1.0010.08201.60 
  Belattar, Ines 1393  * ALG0.001-0.9220-18.40 
  Bouzid, Taher 1553 TUN1.0010.20204.00 
  Ben Brahem, Aymen 1926 TUN0.001-0.3220-6.40 
  Mohamed Hedi, Nabli 1580 TUN0.501-0.2720-5.40 
  Zaghouani, Adel 1729 TUN0.001-0.5920-11.80 
 * 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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