Individual Calculations May 2013
 Dujardin, Bernard  Total change: -16.05  Rating chartPersonal card
 Open Fide de Brest 2013 BREST FRA 2013-03-30
RcRownchangeKK*chgGame
 1599 1622 1.50 5 -1.07 15 -16.05 
  Berthou, Christian 1839 FRA0.001-0.2215-3.30 
  Troubat, Alexandre 1259 FRA0.001-0.9015-13.50 
  Dodart, Marion 1471 FRA1.0010.30154.50 
  Havelka, Georges 1787 FRA0.5010.22153.30 
  Primault, Loic 1640 FRA0.001-0.4715-7.05 

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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