Individual Calculations November 2017
 Hashlmoun, Amjad  Total change: 31.80  Rating chartPersonal card
 Cirta Chess tournament Constantine ALG 2017-10-19
RcRownchangeKK*chgGame
 1884 1886 3.50 4 1.59 20 31.80 
  Boutiti, Fatima Zohra 1486  * ALG1.0010.08201.60 
  Ould Rouis, Mounir 2060 ALG1.0010.732014.60 
  Benelouezzane, Mourad 1891 ALG0.5010.01200.20 
  Seraoui, Mohcen 2100 ALG1.0010.772015.40 
 * 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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