Individual Calculations February 2017
 Egli, Arnold  Total change: -15.60  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1683 1447 0.50 6 -0.78 20 -15.60 
  Zoller, Patrik 1847  * SUI0.001-0.0820-1.60 
  Mollard, Pascal 1729 SUI0.001-0.1620-3.20 
  Rueegg, Peter 1602 SUI0.5010.21204.20 
  Joerger, Danuel 1683 SUI0.001-0.2020-4.00 
  Chatton, Jean-Bernard 1657 SUI0.001-0.2320-4.60 
  Schuler, Agatha 1578 SUI0.001-0.3220-6.40 
 * 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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