Individual Calculations September 2009
 Dussert, Philippe  Total change: -5.10  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1871 1852 3.00 7 -0.34 15 -5.10 
  Lecoeur, Boris 1765 FRA0.501-0.1215-1.80 
  Poirier, Annabelle 1720 FRA1.0010.32154.80 
  Gaudron, Fanny 2043 FRA0.001-0.2515-3.75 
  Lescieux, Matthieu 1769 FRA0.001-0.6115-9.15 
  Codjovi, Brice 1771 FRA1.0010.39155.85 
  Lelong, Eric 2017 FRA0.5010.22153.30 
  De La Fontaine, Christophe 2010 FRA0.001-0.2915-4.35 

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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