Individual Calculations September 2009
 Foussard, Gervais  Total change: -2.70  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1865 1933 5.00 9 -0.18 15 -2.70 
  Delalande, Thierry 2092 FRA0.001-0.2915-4.35 
  Poirier, Annabelle 1720 FRA1.0010.23153.45 
  Soyer, Jean-Yves 2081 FRA1.0010.701510.50 
  Carvallo, Henri 2124 FRA0.001-0.2515-3.75 
  Descamps, Jacky 1663 FRA1.0010.17152.55 
  Bry, Stephane 2068 FRA0.001-0.3215-4.80 
  Baroudel, Hadrien 1709 FRA0.001-0.7815-11.70 
  Mercier, Gaetan 1588 FRA1.0010.11151.65 
  Rochette, Philippe 1737 FRA1.0010.25153.75 

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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