Individual Calculations May 2013
 Carreau, Romain  Total change: 16.35  Rating chartPersonal card
 11ème Grand Prix de Villefranche en Beaujolais (-2200) VILLEFRANCHE SUR SAONE FRA 2013-04-13
RcRownchangeKK*chgGame
 1944 1725 2.00 4 1.09 15 16.35 
  Alvarez, Stephane 2010 FRA1.0010.841512.60 
  Piffaut, Pierre-Yves 1997 FRA0.001-0.1715-2.55 
  Fournier, Matthieu 1920 FRA0.5010.25153.75 
  Sidibe, Malika 1848 FRA0.5010.17152.55 

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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