Individual Calculations September 2009
 Buisson, Jean-Gabriel  Total change: -13.65  Rating chartPersonal card
 Championnat de Dijon Dijon FRA 2009-03-30
RcRownchangeKK*chgGame
 1925 1911 2.00 6 -0.91 15 -13.65 
  Peutat, Jacques 2176 FRA0.001-0.1815-2.70 
  Guionet, Alexis 1794 FRA1.0010.34155.10 
  Lefevre, Michel 1662 FRA0.001-0.8115-12.15 
  Ballandras, Marc 1900 FRA1.0010.48157.20 
  Chizelle, Bernard 1930 MNC0.001-0.4715-7.05 
  Estival, Herve 2087 FRA0.001-0.2715-4.05 

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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