Individual Calculations September 2012
 Bouthier, Jacques  Total change: -28.50  Rating chartPersonal card
 Championnat de France 2012 - Open B PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1807 1910 4.50 10 -1.90 15 -28.50 
  Lagunes, Robin 1814 FRA0.001-0.6315-9.45 
  Vandervorst, Marc 1819 FRA0.501-0.1215-1.80 
  Poulain, Yves 1815 FRA1.0010.37155.55 
  Barberis, Valentin 1787 FRA0.001-0.6715-10.05 
  Paoli, Guillaume 1818 FRA1.0010.37155.55 
  Baldi, Valentine 1814 FRA0.001-0.6315-9.45 
  Lafargue, Alix 1754 FRA0.001-0.7115-10.65 
  Nouhaud, Laurent 1777 FRA1.0010.32154.80 
  Fischer, Julie 1836 FRA0.001-0.6015-9.00 
  Ibanez, Thomas 1835 FRA1.0010.40156.00 

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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