Individual Calculations March 2020
 Ouelbani, Ghizelene  Total change: 28.40  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes 2020 U12 mixtes CLERMONT FERRAND FRA 2020-02-22
RcRownchangeKK*chgGame
 1328 1226 3.00 6 0.71 40 28.40 
  Arousstamian, Albert 1487 FRA0.001-0.1840-7.20 
  Debbiche, Idriss 1038 FRA1.0010.264010.40 
  Thill-Solente, Gabriel 1541 FRA0.001-0.1440-5.60 
  Toumanian, Alexis 1246 FRA1.0010.534021.20 
  Blanchard, Nathan 1478 FRA0.001-0.1940-7.60 
  Astar, Valentin 1179 FRA1.0010.434017.20 

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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