Individual Calculations September 2023
 Perrine, Victor  Total change: -31.60  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1660 1683 4.00 9 -0.79 40 -31.60 
  Cusquel, Maxime 1590 FRA1.0010.374014.80 
  Jouandet-Dahlen, Alfons 1601 FRA1.0010.394015.60 
  Gadois, Arnaud 1626 FRA0.001-0.5840-23.20 
  Charbonnel, Jean-Jacques 1752 FRA0.5010.10404.00 
  Lheritier, Boris 1715 FRA1.0010.544021.60 
  Brikas, Alexandre 1623 FRA0.001-0.5840-23.20 
  To, Chu 1788 FRA0.5010.14405.60 
  Boutros, Milan 1578 FRA0.001-0.6440-25.60 
  Pieri, Theo 1665 FRA0.001-0.5340-21.20 

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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