Individual Calculations July 2009
 Major, Stephan  Total change: -0.90  Rating chartPersonal card
 Coupe du Leman Cat.A-VAUD different places SUI 2008-10-01
RcRownchangeKK*chgGame
 1940 1954 1.50 3 -0.06 15 -0.90 
  Steenhuis, Jan 2052 SUI0.5010.13151.95 
  Zago, Jerome 1832 FRA1.0010.33154.95 
  Leresche, Samuel 1937 SUI0.001-0.5215-7.80 

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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