Individual Calculations September 2011
 Preissmann, Emmanuel  Total change: -25.80  Rating chartPersonal card
 20. Open International de Martigny Martigny SUI 2011-07-29
RcRownchangeKK*chgGame
 2099 2312 3.50 7 -1.72 15 -25.80 
  Scapuso, Andrea 1912  * SUI1.0010.08151.20 
  Vandelacluze, Ian 1975 BEL1.0010.12151.80 
  Petkov, Vladimir g2490 BUL0.001-0.2715-4.05 
  Binder, Beat 2001 SUI1.0010.14152.10 
  Studer, Noel 2076 SUI0.501-0.3015-4.50 
  Staub, Ludovic 2195 SUI0.001-0.6615-9.90 
  Moret, Jean-Paul 2042 SUI0.001-0.8315-12.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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