Individual Calculations September 2023
 Perrusset, Barbara  Total change: -39.20  Rating chartPersonal card
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1852 1796 1.00 7 -1.96 20 -39.20 
  Baudon, Sebastien 1872 FRA0.001-0.4020-8.00 
  Neyroumande, Adrien 1880 FRA0.5010.12202.40 
  Munier, Alexis 1876 FRA0.001-0.3920-7.80 
  Bedhouche, Rayan 1851 FRA0.001-0.4220-8.40 
  Mascle, Jean-Guy 1893 FRA0.5010.13202.60 
  Ben Amar, Yanis 1833 FRA0.001-0.4520-9.00 
  Varin, Pierre-Antoine 1759 FRA0.001-0.5520-11.00 

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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