Rapid: Individual Calculations January 2015
 Bukojemski, Adam  Total change: 14.60  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2167 2279 7.00 10 0.73 20 14.60 
  Ngulube, Michael 1879  * ENG1.0010.08201.60 
  Skulte, Christopher 1957 AUS1.0010.13202.60 
  Naroditsky, Daniel g2620 USA0.001-0.1220-2.40 
  Jameson, David 2015 WLS1.0010.18203.60 
  Aravind, Subramanian N. 2104 IND0.501-0.2320-4.60 
  Grieve, Harry 1879  * ENG0.501-0.4220-8.40 
  Sarakauskiene, Zivile wm2165 ENG1.0010.34206.80 
  Hansen, Eric g2592 CAN0.001-0.1420-2.80 
  Mitra, Roman C 1978 ENG1.0010.15203.00 
  Hector, Jonny g2485 SWE1.0010.762015.20 
 * 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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