Individual Calculations March 2011
 Olivier, Jean  Total change: -6.45  Rating chartPersonal card
 8e Bois-Colombes Chess Masters - B BOIS COLOMBES FRA 2010-12-26
RcRownchangeKK*chgGame
 1661 1819 3.00 5 -0.43 15 -6.45 
  Boutant, Jade 1726 FRA0.001-0.6315-9.45 
  Bonnet-Ligeon, Sebastien 1636 FRA1.0010.26153.90 
  Austruy, Daniel 1629 FRA1.0010.25153.75 
  Ferriere, Claude-Valery 1419  * FRA1.0010.08151.20 
  Heng, Jim 1897 FRA0.001-0.3915-5.85 
 * 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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