Individual Calculations September 2023
 Ben Amar, Yanis  Total change: -82.00  Rating chartPersonal card
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1766 1833 1.50 6 -2.05 40 -82.00 
  Nouvel, Jehan 1751 FRA0.001-0.6140-24.40 
  Savignon Schmidt, Maxime 1764 FRA0.501-0.1040-4.00 
  Spagnoli, Benjamin 1751 FRA0.001-0.6140-24.40 
  Gandreuil, Brice 1777 FRA0.001-0.5840-23.20 
  Hartmann, Dominique 1758 FRA0.001-0.6040-24.00 
  Perrusset, Barbara 1796 FRA1.0010.454018.00 

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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