Individual Calculations October 2008
 Mauron, Pierre  Total change: 6.30  Rating chartPersonal card
 17. Open International de Martigny Martigny SUI 2008-08-01
RcRownchangeKK*chgGame
 2216 2136 2.50 5 0.42 15 6.30 
  Sokolov, Andrei g2486 FRA0.001-0.1115-1.65 
  Barsov, Alexei g2481 UZB0.001-0.1115-1.65 
  Michel, Jean-Claude 1874 SUI1.0010.18152.70 
  Hedri, Abdelaziz 2054 SUI1.0010.39155.85 
  Potterat, Marc 2187 SUI0.5010.07151.05 

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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