Individual Calculations October 2008
 Gauthier, Arnaud  Total change: -13.25  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2008-06-28
RcRownchangeKK*chgGame
 1965 1912 2.50 7 -0.53 25 -13.25 
  Ballester, Alexandre 2101 FRA0.001-0.2525-6.25 
  Thely, Ludovic 2130 FRA0.001-0.2225-5.50 
  Plantet, Marc 1881 FRA0.001-0.5425-13.50 
  Mutombo-Bantubikisha, Elie 1897 FRA1.0010.482512.00 
  Jangwa, Valentin 1863 FRA0.501-0.0725-1.75 
  Peter, Charles 1813 FRA1.0010.36259.00 
  Marchand, Andre 2067 FRA0.001-0.2925-7.25 

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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