Individual Calculations August 2015
 Barbaut, Michel  Total change: -18.60  Rating chartPersonal card
 4eme open FIDE d'Auberchicourt AUBERCHICOURT FRA 2015-07-13
RcRownchangeKK*chgGame
 1900 2007 3.50 7 -0.93 20 -18.60 
  Vandervorst, Marc 1756 FRA0.501-0.3120-6.20 
  Mertens, Andreas 1974 GER1.0010.45209.00 
  Ikonnikov, Vyacheslav g2407  * RUS0.001-0.0820-1.60 
  Minet, Julien 2007 BEL0.001-0.5020-10.00 
  Collet, Christian 1607  * FRA1.0010.08201.60 
  Lucas, Jean 1720 FRA1.0010.16203.20 
  Godry, Clement 1830 BEL0.001-0.7320-14.60 
 * 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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