Individual Calculations September 2023
 Kopibida, Remi  Total change: -12.20  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1614 1688 3.00 6 -0.61 20 -12.20 
  Lefebvre, Stephane 1598 FRA1.0010.38207.60 
  Vincent, Pierre 1603 FRA1.0010.38207.60 
  Alcindor, Samuel 1640 FRA0.001-0.5720-11.40 
  Doucet, Pierre-Alois 1643 FRA0.001-0.5620-11.20 
  Boncourre, Tanguy 1566 FRA0.001-0.6720-13.40 
  Sabapathee, Florian 1635 FRA1.0010.43208.60 

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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