Individual Calculations July 2021
 Bouziri, Nawfel  Total change: 26.80  Rating chartPersonal card
 1er Open lent jeunes de Chalons - Tournoi A CHALONS EN CHAMPAGNE FRA 2021-06-05
RcRownchangeKK*chgGame
 1287 1357 3.00 4 0.67 40 26.80 
  Tribout, Marius 1084 FRA1.0010.17406.80 
  Bouziri, Mouhammed-Amine 1419 FRA1.0010.594023.60 
  Laignel, Quentin 1415 FRA0.001-0.4240-16.80 
  Berki, Liam 1229 FRA1.0010.334013.20 

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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