Individual Calculations October 2008
 Major, Stephan  Total change: -5.70  Rating chartPersonal card
 17. Open International de Martigny Martigny SUI 2008-08-01
RcRownchangeKK*chgGame
 2224 1960 0.00 2 -0.38 15 -5.70 
  Onoprienko, Vladimir m2309 RUS0.001-0.1115-1.65 
  Berset, Philippe 2138 SUI0.001-0.2715-4.05 

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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