Individual Calculations September 2021
 Chosson, Julien  Total change: 30.40  Rating chartPersonal card
 25eme Tournoi international de Creon CREON FRA 2021-07-26
RcRownchangeKK*chgGame
 1951 1988 6.50 9 1.52 20 30.40 
  Diez, Agathe 1665 FRA1.0010.13202.60 
  Oumaziz, Paul 1848 FRA1.0010.31206.20 
  Cornette, Matthieu g2388  * FRA0.001-0.0820-1.60 
  Fournier, Nicolas 1651 FRA1.0010.12202.40 
  Diez, Ambre 1818 FRA1.0010.28205.60 
  Bujisho, Benjamin m2289 FRA0.001-0.1520-3.00 
  Belgouzia, Emir 1857 FRA1.0010.32206.40 
  Fejzovski, Enver 1938 FRA0.501-0.0720-1.40 
  Fournier, Loic 2109 FRA1.0010.662013.20 
 * 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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