Individual Calculations September 2023
 Boutant, Jade  Total change: 17.80  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1699 1666 5.00 9 0.89 20 17.80 
  Lemire, Axel 1868 FRA0.001-0.2420-4.80 
  Maisonneuve, Lionel 1337 FRA1.0010.12202.40 
  Boulos, Carlos c2060 LBN0.001-0.0820-1.60 
  Vekemans, Paul 1555 FRA1.0010.35207.00 
  Lucio, Georges 1899 FRA1.0010.792015.80 
  Brun, Pierre 2015 FRA0.001-0.1120-2.20 
  Francez, Theo 1983 FRA0.001-0.1320-2.60 
  Touiller, Wiktor 1266  * FRA1.0010.08201.60 
  Saverot, Didier 1312 FRA1.0010.11202.20 
 * 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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