Individual Calculations September 2023
 Selebran, Henri  Total change: -35.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1879 2120 5.00 9 -1.77 20 -35.40 
  Genand, Theo 1937 FRA0.501-0.2420-4.80 
  Boumrar, Ayrad 1926 FRA1.0010.25205.00 
  Haub, Thorsten Michael g2393 GER0.001-0.1720-3.40 
  Kozlowski, Thierry 1842 FRA1.0010.17203.40 
  Batteux, Mickael 1967 FRA0.001-0.7020-14.00 
  Taille, Jean-Yves 1947 FRA0.501-0.2320-4.60 
  Merkel, Ethan 1720  * FRA0.001-0.9220-18.40 
  Briquet, Tom 1541 FRA1.0010.02200.40 
  Carroll, John 1638 FRA1.0010.05201.00 
 * 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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