Individual Calculations August 2023
 Zouaoui, Hamide  Total change: -14.40  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1759 1873 5.00 9 -0.72 20 -14.40 
  Vallet, Hadrien 1483 FRA0.501-0.4120-8.20 
  Branchereau, Ziem 1473  * FRA1.0010.08201.60 
  Saya, Ethan f2164 FRA0.001-0.1520-3.00 
  De Lagontrie, Jean 1664 FRA1.0010.23204.60 
  Mergen, Bat 1748 FRA1.0010.33206.60 
  Gertosio, Franck f2225 FRA0.001-0.1120-2.20 
  Teychene, Jean-Louis 1740 FRA0.001-0.6820-13.60 
  Bat, Sodcetsen 1581 FRA0.501-0.3520-7.00 
  Coudene, Martin 1752 FRA1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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