Individual Calculations September 2012
 Bertrand, Alexandre  Total change: 34.80  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1731 1671 6.50 10 2.32 15 34.80 
  Parratt, Nathan 1544 FRA1.0010.33154.95 
  Tardi, Oscar 1780 FRA0.5010.15152.25 
  Jrade, Willis 1745 FRA0.5010.10151.50 
  Bereziat, Jimmy 1766 FRA1.0010.63159.45 
  Apap, Hugo 1769 FRA0.5010.13151.95 
  Chandran, Franck 1706 FRA1.0010.55158.25 
  Gobbetto, Jean-Claude 1737 FRA0.5010.09151.35 
  Leblanc, Hubert 1729 FRA0.001-0.4215-6.30 
  Casier, Fabrice 1780 FRA1.0010.65159.75 
  Verwee, Johann 1749 FRA0.5010.11151.65 

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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