Individual Calculations April 2019
 Michel, Jean-Claude  Total change: -18.40  Rating chartPersonal card
 Coupe du Leman 2019 - Vaud different places SUI 2019-01-21
RcRownchangeKK*chgGame
 1773 1745 1.50 5 -0.92 20 -18.40 
  Carre, Sylvain 2145  * FRA0.001-0.0820-1.60 
  Dubuis, Olivier 1715 SUI0.001-0.5420-10.80 
  Bueche, Lucas 1673 SUI0.501-0.1020-2.00 
  Besson, Richard 1568 SUI0.501-0.2320-4.60 
  Jenny, Gerald 1766 SUI0.5010.03200.60 
 * 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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