Individual Calculations February 2013
 Rodier, David  Total change: 16.05  Rating chartPersonal card
 23e Open Austral LES TROIS BASSINS FRA 2013-01-07
RcRownchangeKK*chgGame
 1897 2122 4.00 4 1.07 15 16.05 
  Romain, Arnaud 1722  * FRA1.0010.08151.20 
  Blard, Jacky 1722  * FRA1.0010.08151.20 
  Payet, Jean-Claude 1832 FRA1.0010.16152.40 
  Reinhart, Emmanuel f2312 FRA1.0010.751511.25 
 * 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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