Individual Calculations September 2009
 Vandervorst, Jean-Marc  Total change: 0.30  Rating chartPersonal card
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 1986 2035 5.00 9 0.02 15 0.30 
  Ortega Lopez, Mikel 1752 ESP1.0010.16152.40 
  Aubert, Lucas 1660 FRA0.501-0.4115-6.15 
  Congiu, Mathilde wm2169 FRA0.5010.18152.70 
  Simon, Olivier m2322 FRA0.001-0.1615-2.40 
  Barraud, Mickael 1908 FRA1.0010.33154.95 
  Dupouy, Francois 1759 FRA1.0010.17152.55 
  Lacroix, Romain 2141 FRA0.5010.14152.10 
  Mindeguia Guruceaga, Juan Jesus 2180 ESP0.001-0.3115-4.65 
  Zaninetti, Laurent 1981 FRA0.501-0.0815-1.20 

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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