Rapid: Individual Calculations April 2018
 Benyahia, Ghilas  Total change: 41.80  Rating chartPersonal card
 Open El Eulma qualificatif pour la coupe El Eulma ALG 2018-03-10
RcRownchangeKK*chgGame
 1709 1649 5.00 7 2.09 20 41.80 
  Beldjoudi, Ferhat 1962 ALG1.0010.862017.20 
  Djabri, Massinas f1833 ALG0.001-0.2620-5.20 
  Amrane, Abdellah c1299 ALG1.0010.11202.20 
  Benaggoun, Nabil 1343 ALG1.0010.14202.80 
  Attoui, Abderrezak 1814 ALG1.0010.722014.40 
  Brahami, Lamine f1917 ALG0.001-0.1720-3.40 
  Ameur Zaimeche, Mourad 1794 ALG1.0010.692013.80 

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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