Individual Calculations March 2024
 Giazzi, Zakary  Total change: -11.60  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes des Jeunes 2024 - U10 LOZANNE FRA 2024-02-18
RcRownchangeKK*chgGame
 1227 1176 1.00 3 -0.29 40 -11.60 
  Debbiche, Amir 1333 FRA0.001-0.2940-11.60 
  Consonni, Luca 1196 FRA1.0010.534021.20 
  Sirbu, Filip 1153 FRA0.001-0.5340-21.20 

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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