Individual Calculations September 2010
 Jean, Nicolas  Total change: 10.20  Rating chartPersonal card
 Open de Provence - Principal Salon de Provence FRA 2010-07-10
RcRownchangeKK*chgGame
 1847 1703 3.00 7 0.68 15 10.20 
  Giry, Jean-Marc 2010 FRA0.001-0.1415-2.10 
  Colandrea, Sauveur 1808 FRA0.001-0.3615-5.40 
  Chazeau, Laineur-Lothaire 1468 FRA0.501-0.2915-4.35 
  Maury, Claude 1860 FRA0.001-0.2915-4.35 
  Charvein, Gabriel 1712 FRA1.0010.51157.65 
  Kolb, Sebastien 2057 FRA1.0010.891513.35 
  Busson, Benoist 2014 FRA0.5010.36155.40 

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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