Individual Calculations September 2009
 Saatdjian, Stephane  Total change: 21.90  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 2063 1921 4.00 8 1.46 15 21.90 
  Rihouay, Clement 2213 FRA0.5010.35155.25 
  Bouget, Alexandre 2075 FRA0.001-0.2915-4.35 
  Lescieux, Matthieu 1769 FRA1.0010.30154.50 
  Bry, Stephane 2068 FRA0.5010.20153.00 
  Dessenne, Francois 2044 FRA1.0010.671510.05 
  Carvallo, Henri 2124 FRA0.5010.26153.90 
  Leruste, Georges 2136 FRA0.5010.27154.05 
  Menager, Erwan 2072 FRA0.001-0.3015-4.50 

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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