Individual Calculations January 2018
 Belgasmi, Najib  Total change: -48.80  Rating chartPersonal card
 5 RIDEF Parties classiques Championnats de la Francophonie hammamet TUN 2017-10-28
RcRownchangeKK*chgGame
 1728 1780 2.00 6 -1.22 40 -48.80 
  Meftahi, Houssem m2125 TUN0.001-0.1140-4.40 
  Rian, Saad 2099 MAR0.001-0.1340-5.20 
  Chihi, Ghada wc1380  * TUN1.0010.08403.20 
  Chouchane, Amine c2002 TUN0.001-0.2240-8.80 
  Cherif, Omar 1380  * TUN0.001-0.9240-36.80 
  Derouiche, Omar 1380  * TUN1.0010.08403.20 
 * 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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