Individual Calculations August 2015
 Marni-Sandid, Tarik  Total change: 27.60  Rating chartPersonal card
 1er Open des Vins du Medoc a Hourtin HOURTIN FRA 2015-07-04
RcRownchangeKK*chgGame
 1853 1687 4.00 8 1.38 20 27.60 
  Favarel, Antoine f2087  * FRA0.001-0.0820-1.60 
  Roussel, Glenn 2043 FRA0.001-0.1120-2.20 
  Barat, Jean-Claude 1433 FRA1.0010.19203.80 
  Kosic, Miroslav 1449 FRA1.0010.20204.00 
  Castro, John 2087  * FRA0.001-0.0820-1.60 
  Faugerolle, Nicolas 1738 FRA1.0010.572011.40 
  Lane, Hakan 1897 DEN1.0010.772015.40 
  Ginovart, Axel 2087  * FRA0.001-0.0820-1.60 
 * 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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