Individual Calculations September 2009
 Thomas, Vincent  Total change: 17.00  Rating chartPersonal card
 21e tournoi international de Massy Massy FRA 2009-06-27
RcRownchangeKK*chgGame
 1916 1951 4.50 7 0.68 25 17.00 
  Baldi, Valentine 1642 FRA1.0010.14253.50 
  Imbert, Gerard 1732 FRA1.0010.22255.50 
  Debray, Christopher f2299 FRA0.5010.39259.75 
  Lamorelle, Julien 2170 FRA0.001-0.2225-5.50 
  Benmenni, Boubekeur 1732 FRA1.0010.22255.50 
  Lautier, Eric 1701 FRA1.0010.19254.75 
  Dubessay, Bastien 2134 FRA0.001-0.2625-6.50 

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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