Individual Calculations January 2017
 Iyengar, Ilya  Total change: -11.20  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2044 2008 3.50 9 -0.56 20 -11.20 
  Williams, Simon K g2408  * ENG0.001-0.0820-1.60 
  Kretov, Ivan 1674 RUS1.0010.12202.40 
  Boel, Marcel 2219 NED0.001-0.2320-4.60 
  Mulay, Partha 1767 ENG1.0010.20204.00 
  Czajkowski, Adam 2212 POL0.001-0.2420-4.80 
  Bhatia, Kanwal K wf2096 ENG0.5010.12202.40 
  Gaudeau, Valentin 2182 FRA0.001-0.2720-5.40 
  Dror, Levi 1698 ISR1.0010.14202.80 
  Britton, Richard L f2139 ENG0.001-0.3220-6.40 
 * 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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