Rapid: Individual Calculations January 2015
 Steil-Antoni, Fiona  Total change: 0.80  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2016 2183 3.50 5 0.04 20 0.80 
  Dearden, Anthony 1783  * ENG1.0010.08201.60 
  Praczukowski, Stanislaw 1860 POL1.0010.13202.60 
  Speelman, Jon S g2501 ENG0.001-0.1320-2.60 
  Kennedy, Craig 1928 SCO0.501-0.3120-6.20 
  Hill, Daniel 2009 ENG1.0010.27205.40 
 * 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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