Individual Calculations August 2017
 Rivet, Cyrille  Total change: -10.60  Rating chartPersonal card
 Festival International d'Echecs de Condom 2017 - Open A CONDOM FRA 2017-07-08
RcRownchangeKK*chgGame
 1889 2021 5.50 9 -0.53 20 -10.60 
  Boudey, Simon 1793 FRA0.001-0.7920-15.80 
  Vaillant, Stephane 1837 FRA0.001-0.7420-14.80 
  Arberet, Quentin 1725 FRA1.0010.15203.00 
  Catherineau, Alexandre 1867 FRA1.0010.29205.80 
  Join, Etienne 1883 FRA0.001-0.6920-13.80 
  Georges, Lisa 1742 FRA1.0010.16203.20 
  Graton, Tanguy 1891 FRA1.0010.32206.40 
  Galaud, Vincent 1989 FRA1.0010.46209.20 
  Touzane, Olivier m2275 FRA0.5010.31206.20 

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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