Individual Calculations September 2009
 Gautier, Joel  Total change: 28.25  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1748 1796 5.00 7 1.13 25 28.25 
  Bailey, Michael 1683 FRA1.0010.35258.75 
  Triboulin, Boyann 1685 FRA1.0010.35258.75 
  Palacios-Aguilar, Diego-Andre 1894 FRA1.0010.632515.75 
  Taramelli, Marc 1869 FRA0.5010.10252.50 
  De Mersseman, Eric 1809 FRA0.5010.02250.50 
  Mazhari, Mohammad 1849 FRA0.001-0.4325-10.75 
  Lefort, Sophie 1448 FRA1.0010.11252.75 

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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