Individual Calculations September 2009
 Estival, Herve  Total change: -4.50  Rating chartPersonal card
 Championnat de Dijon Dijon FRA 2009-03-30
RcRownchangeKK*chgGame
 1908 2087 4.00 6 -0.30 15 -4.50 
  Guionet, Alexis 1794 FRA0.501-0.3515-5.25 
  Ballandras, Marc 1900 FRA0.501-0.2415-3.60 
  Lefevre, Michel 1737 FRA1.0010.11151.65 
  Chizelle, Bernard 1930 MNC1.0010.29154.35 
  Peutat, Jacques 2176 FRA0.001-0.3815-5.70 
  Buisson, Jean-Gabriel 1911 FRA1.0010.27154.05 

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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