Individual Calculations October 2012
 Biasi, Grace  Total change: 7.80  Rating chartPersonal card
 Open LYM Lausanne 2012 Lausanne SUI 2012-09-14
RcRownchangeKK*chgGame
 1838 1690 2.50 7 0.26 30 7.80 
  Sadeghi, Hassan 2090  * SUI0.001-0.0830-2.40 
  Pagliaro, Sebastien 1899 SUI0.5010.27308.10 
  Randriamiharisoa, Alex 1860 SUI0.001-0.2830-8.40 
  Dupuis, Jean-Francois 1601 SUI1.0010.383011.40 
  Jaquier, Daniel 1805 SUI0.001-0.3430-10.20 
  Del Val, Moise 1795 SUI1.0010.643019.20 
  Srdjenovic, Luca 1818 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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