Rapid: Individual Calculations January 2015
 Speelman, Jon S  Total change: 22.20  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2404 2501 7.00 10 1.11 20 22.20 
  Rocco, Federico 2101  * ENG1.0010.08201.60 
  Nilsen, Martin 2101  * NOR1.0010.08201.60 
  Steil-Antoni, Fiona wm2183 LUX1.0010.13202.60 
  Van Wely, Loek g2692 NED1.0010.752015.00 
  McShane, Luke J g2665 ENG0.5010.22204.40 
  Short, Nigel D g2714 ENG0.5010.27205.40 
  Jones, Gawain C B g2629 ENG0.5010.17203.40 
  Naroditsky, Daniel g2620 USA0.001-0.3420-6.80 
  Basman, Michael J m2173 ENG0.501-0.3720-7.40 
  Galliano, Alexander 2160 ENG1.0010.12202.40 
 * 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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