Rapid: Individual Calculations June 2022
 Billey, David  Total change: -24.40  Rating chartPersonal card
 28eme Tournoi de la Dame Blanche Principal WINTZENHEIM FRA 2022-05-08
RcRownchangeKK*chgGame
 1422 1470 2.00 6 -1.22 20 -24.40 
  Parwani, Alina 1070  * FRA1.0010.08201.60 
  Lambach, Maxime 1800 FRA0.001-0.1220-2.40 
  Delhaye, Brice 1683 FRA0.001-0.2320-4.60 
  Woreth, Samuel 1712 FRA0.001-0.2020-4.00 
  Layadi, Noha 1201 FRA0.001-0.8320-16.60 
  Oukkani, Maissa 1068 FRA1.0010.08201.60 
 * 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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