Individual Calculations August 2012
 Touati, Bruno  Total change: -8.10  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1710 1840 3.50 6 -0.54 15 -8.10 
  Hassanaly, Olivier 1615 FRA1.0010.22153.30 
  Gaborit, Arnaud 1708 FRA1.0010.32154.80 
  Ettayeb, Jemchid 1750 FRA0.001-0.6215-9.30 
  Guerlach, Keigo 1698 FRA0.501-0.1915-2.85 
  Anicette, Hugues 1740 FRA1.0010.36155.40 
  Lutard, Theo 1748 FRA0.001-0.6315-9.45 

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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