Individual Calculations March 2023
 Berelowitch, Leon  Total change: 53.60  Rating chartPersonal card
 10eme Tophee jeunes de Noisiel Open C (-1800 Elo) NOISIEL FRA 2023-02-04
RcRownchangeKK*chgGame
 1081 1104 4.00 5 1.34 40 53.60 
  Dubois, Selene 1018 FRA1.0010.384015.20 
  Kham-Nguyen, Mathys 1129 FRA1.0010.534021.20 
  Daumont, Darius 1124 FRA0.001-0.4740-18.80 
  Plaidit, Gabriel 1022 FRA1.0010.394015.60 
  Soyer, Adam 1111 FRA1.0010.514020.40 

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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