Rapid: Individual Calculations January 2015
 Jones, Chris S  Total change: -12.40  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 1955 1831 1.50 6 -0.62 20 -12.40 
  Beaumont, Chris R m2231  * ENG0.001-0.0820-1.60 
  Abrahams, Daniel 2044 CAN0.001-0.2320-4.60 
  Harasic Borgialli, Mihail 2145 ARG0.5010.36207.20 
  Zymberi, Astrit 2116 ALB0.001-0.1620-3.20 
  Klingher, Dominic 1763 ENG0.001-0.5920-11.80 
  Golding, William 1431  * ENG1.0010.08201.60 
 * 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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