Individual Calculations July 2009
 Carrel, Jean-Luc  Total change: -23.75  Rating chartPersonal card
 Coupe du Leman Cat.A-VAUD different places SUI 2008-10-01
RcRownchangeKK*chgGame
 1843 1831 0.50 3 -0.95 25 -23.75 
  Meylan, Andre 1794 SUI0.501-0.0525-1.25 
  Wan Sergelen, Asgan 1781 SUI0.001-0.5725-14.25 
  Major, Stephan 1954 SUI0.001-0.3325-8.25 

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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