Rapid: Individual Calculations July 2023
 Hacid, Gabriel  Total change: -9.60  Rating chartPersonal card
 Grand Prix rapide du Val de Marne Saison 2022-2023 Etape 5B SAINT MAUR FRA 2023-06-03
RcRownchangeKK*chgGame
 1118 1079 2.00 5 -0.24 40 -9.60 
  Ndika, Anthony 1253 FRA0.001-0.2740-10.80 
  Al Sheikhly, Alexandre 1192 FRA1.0010.654026.00 
  Wang, Leo 1029 FRA0.001-0.5740-22.80 
  Lafdal, Karim 1026 FRA0.001-0.5740-22.80 
  Tran, Ky Philippe 1090 FRA1.0010.524020.80 

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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