Individual Calculations August 2012
 Busson, Benoist  Total change: -6.45  Rating chartPersonal card
 Open de Provence 2012 SALON DE PROVENCE FRA 2012-07-02
RcRownchangeKK*chgGame
 1930 1954 4.50 9 -0.43 15 -6.45 
  Morris, Keith 1694 FRA1.0010.18152.70 
  Petrossian, Armen f2354  * FRA0.001-0.0815-1.20 
  Danielian, Kevin 1688 FRA0.501-0.3215-4.80 
  Coqueraut, Jean Dominique 1809 ITA1.0010.31154.65 
  Faure, Alexandre 1799 FRA1.0010.29154.35 
  Regaud, Denis 1798 FRA1.0010.29154.35 
  Midoux, Sebastien 2324 FRA0.001-0.1015-1.50 
  Chauvet, Vincent 2118 FRA0.001-0.2815-4.20 
  Charvein, Gabriel 1786 FRA0.001-0.7215-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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