Individual Calculations October 2015
 Chamam, Nazih  Total change: -7.20  Rating chartPersonal card
 Memorial Slama Open B 2015 Monastir TUN 2015-09-06
RcRownchangeKK*chgGame
 1738 2034 5.50 7 -0.36 20 -7.20 
  Miladi, Amen 1634  * TUN1.0010.08201.60 
  Chelli, Hichem 1704 TUN1.0010.12202.40 
  Mokhtar, Tarek 1808 TUN0.001-0.7920-15.80 
  Meddeb, Chadha wm1634  * TUN1.0010.08201.60 
  Bouhadi, Abderrahim 1894 ALG0.501-0.1920-3.80 
  Ben Said, Firas 1640 TUN1.0010.08201.60 
  Abdi, Zineb Dina wm1849 ALG1.0010.26205.20 
 * 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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