Rapid: Individual Calculations March 2020
 Ben Brahem, Aymen  Total change: -3.60  Rating chartPersonal card
 Tournoi Rapide du Printemps de la Tour d'Echecs de Bizerte 2020 Bizerte TUN 2020-02-08
RcRownchangeKK*chgGame
 1607 1825 5.00 7 -0.18 20 -3.60 
  Ezzeddine, Mohamed Amine 1425  * TUN0.001-0.9220-18.40 
  Ben Rayana, Mohamed 1663 TUN1.0010.29205.80 
  Boudaya, Ahmed 1425  * TUN1.0010.08201.60 
  Moussa, Ahmed 1598 TUN0.001-0.7920-15.80 
  Chouchane, Amine c1975 TUN1.0010.702014.00 
  Kaabi, Iheb 1740 TUN1.0010.38207.60 
  Boulaares, Adam 1425  * TUN1.0010.08201.60 
 * 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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