Individual Calculations September 2015
 Bezy, Bernard  Total change: 52.20  Rating chartPersonal card
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1697 1506 5.00 9 2.61 20 52.20 
  Hamdi, Abderrahman 1811 FRA0.001-0.1420-2.80 
  Follet, Claude 1140 FRA1.0010.10202.00 
  Gibson, John 1720 FRA1.0010.772015.40 
  Franssen, Roland 1776 SUI0.001-0.1720-3.40 
  Foltier, Bernard 1664 FRA0.5010.21204.20 
  Conchon, Jean-Paul 1730 FRA1.0010.782015.60 
  Marbot, Raymond 1743 FRA1.0010.802016.00 
  Reznik, Leonid 1906  * GER0.001-0.0820-1.60 
  Ballandras, Marc 1786 FRA0.5010.34206.80 
 * 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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