Individual Calculations April 2018
 Dupuis, Jean-Francois  Total change: 6.80  Rating chartPersonal card
 8. Open de la Broye - Group A Payerne SUI 2018-03-09
RcRownchangeKK*chgGame
 1778 1551 1.50 5 0.34 20 6.80 
  Labelle, Ambroise 1881 FRA0.5010.38207.60 
  Chennaoui, Yasin 1951  * SUI0.001-0.0820-1.60 
  Zani, Davide 1692 SUI0.001-0.3120-6.20 
  Lachat, Martin 1664 SUI1.0010.652013.00 
  Hirzel, Moritz 1701 SUI0.001-0.3020-6.00 
 * 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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