Rapid: Individual Calculations September 2016
 Ai, Farshad  Total change: 5.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Open August 16 London ENG 2016-08-06
RcRownchangeKK*chgGame
 1969 1916 2.50 5 0.26 20 5.20 
  Pigott, John C f2316  * ENG0.001-0.0820-1.60 
  Tippleston, Charles E c2054 ENG0.001-0.3120-6.20 
  Wright, Ashley 1684 ENG1.0010.21204.20 
  Wu, Haotian 1874 ENG0.501-0.0620-1.20 
  Kennedy, Craig 1919 SCO1.0010.502010.00 
 * 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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