Rapid: Individual Calculations July 2023
 Al Sheikhly, Alexandre  Total change: -26.20  Rating chartPersonal card
 Grand Prix rapide du Val de Marne Saison 2022-2023 Etape 5B SAINT MAUR FRA 2023-06-03
RcRownchangeKK*chgGame
 1240 1192 1.00 5 -1.31 20 -26.20 
  Merkel, Ethan 1599 FRA0.001-0.0820-1.60 
  Hacid, Gabriel 1079 FRA0.001-0.6520-13.00 
  Moncorger, Alexandre 1103 FRA0.001-0.6220-12.40 
  Zhang, Hugo 1066 FRA1.0010.33206.60 
  Rouchaud, Florent 1351 FRA0.001-0.2920-5.80 

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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