Individual Calculations September 2013
 Recordon, Patrick  Total change: -3.60  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 1812 1529 1.00 6 -0.12 30 -3.60 
  Perruchoud, Pierre 1929  * SUI1.0010.923027.60 
  Hakimifard, Ghazal wm1929  * IRI0.001-0.0830-2.40 
  Scheidegger, Andreas 1929  * SUI0.001-0.0830-2.40 
  Wallmueller, Joerg 1848 AUS0.001-0.1330-3.90 
  Urwyler, Nikash 1585 SUI0.001-0.4230-12.60 
  Sutter, Samuel 1653 SUI0.001-0.3330-9.90 
 * 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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