Rapid: Individual Calculations May 2016
 Kadiri, Mustapha Kamel  Total change: 14.40  Rating chartPersonal card
 Youm El Ilm Alger 2016 Algiers ALG 2016-04-15
RcRownchangeKK*chgGame
 1800 1950 4.00 5 0.72 20 14.40 
  Gherabli , Mohamed 1576 ALG0.001-0.9020-18.00 
  Alloui, Amine 1550  * ALG1.0010.08201.60 
  Benkiar, Djamel 2032 ALG1.0010.612012.20 
  Amellal, Sofiane Anis 1821 ALG1.0010.33206.60 
  Hamira, Abdelatif 2023 ALG1.0010.602012.00 
 * 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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