Individual Calculations September 2011
 Vaillant, Stephane  Total change: -7.65  Rating chartPersonal card
 10e Festival International de Condom - Tournoi A (+1700) CONDOM FRA 2011-07-09
RcRownchangeKK*chgGame
 1898 1997 5.00 9 -0.51 15 -7.65 
  Dufour, Celine 1612 FRA1.0010.09151.35 
  Iwanesko, Alexandre 2217 FRA0.001-0.2215-3.30 
  Ruault, Nicolas 1718 FRA1.0010.16152.40 
  Gertosio, Franck 2202 FRA0.001-0.2415-3.60 
  Viers, Emmanuel 1883 FRA0.001-0.6615-9.90 
  Harmel, Ferdinand 1731 FRA1.0010.18152.70 
  Moreau, Emilien 1906 FRA0.501-0.1215-1.80 
  Viers, Matthieu 1716 FRA1.0010.16152.40 
  Bartels, Sven 2099 GER0.5010.14152.10 

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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