Rapid: Individual Calculations July 2023
 Le Bail, Stephane  Total change: 8.60  Rating chartPersonal card
 1er open rapide Serge Desmoulieres du club d'echecs de Bourges BOURGES FRA 2023-06-11
RcRownchangeKK*chgGame
 1597 1675 4.00 6 0.43 20 8.60 
  Torbott, Riley 1364 FRA1.0010.14202.80 
  Larcheveque, Francois 1882 FRA0.001-0.2320-4.60 
  Richard, Maxime 1312 FRA1.0010.10202.00 
  De Barral, Richard 1565 FRA1.0010.35207.00 
  Sally, Paul-Adrien 2074 FRA0.001-0.0820-1.60 
  Garbolino, Louis 1383 FRA1.0010.15203.00 

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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