Individual Calculations August 2021
 Chomier, Frederic  Total change: -54.20  Rating chartPersonal card
 17e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1629 1840 4.00 9 -2.71 20 -54.20 
  Bergonzoli, Nathan 1440  * FRA1.0010.08201.60 
  Pourquet, Matthieu 2205 FRA0.001-0.1020-2.00 
  Navarro, David 1575 FRA0.001-0.8220-16.40 
  Martin, Nils 1645 FRA1.0010.25205.00 
  Ciarletta, Ulysse 1672 FRA0.001-0.7220-14.40 
  Ciarletta, Iris 1613 FRA1.0010.21204.20 
  Findeling Creus, Paul 1440  * FRA0.501-0.4220-8.40 
  Salvi, Michel 1627 FRA0.001-0.7720-15.40 
  Meyssirel, Tom 1440  * FRA0.501-0.4220-8.40 
 * 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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