Rapid: Individual Calculations October 2023
 Devaux, Bernard  Total change: -19.60  Rating chartPersonal card
 Tournoi d'echecs de Saint-Andre 2023 SAINT ANDRE LEZ LILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1507 1642 5.00 9 -0.98 20 -19.60 
  Barrial, Michael 1240 FRA1.0010.08201.60 
  Hysi, Ermal 1334 FRA0.001-0.8620-17.20 
  Ternot, Maxime 1364 FRA1.0010.17203.40 
  Lelievre, Sacha 1411 FRA1.0010.21204.20 
  Cardon, Pierre 1864 FRA0.001-0.2220-4.40 
  Tasarz, Robin 1419 FRA1.0010.22204.40 
  Bouguern, Sarah 1404 FRA1.0010.20204.00 
  Havez, Matthieu 2023 FRA0.001-0.0920-1.80 
  Benneworth, Terence 1500 FRA0.001-0.6920-13.80 

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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