Individual Calculations September 2013
 Wallmueller, Peter  Total change: -3.00  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 1954 1735 1.00 5 -0.20 15 -3.00 
  Hakimifard, Ghazal wm2135  * IRI0.001-0.0815-1.20 
  Binder, Beat 2013 SUI0.001-0.1715-2.55 
  Martelli, Tommaso 1955 ITA0.001-0.2215-3.30 
  Mathieu, Cla 1807 SUI0.5010.10151.50 
  Schwery, Bernhard 1859 SUI0.5010.17152.55 
 * 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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