Individual Calculations January 2018
 Chatterjee, Sagnik  Total change: 57.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 1736 1336 2.00 7 1.44 40 57.60 
  Englisch, Colya 1736  * FRA0.001-0.0840-3.20 
  Obiamiwe, Paul 1736  * NGR0.5010.424016.80 
  Mulay, Partha 1736  * ENG0.001-0.0840-3.20 
  De Lagontrie, Jean 1736  * FRA1.0010.924036.80 
  Boger, Raymond 1736  * NOR0.001-0.0840-3.20 
  Foster, Timothy 1736  * ENG0.001-0.0840-3.20 
  Shepherd, Katherine M 1736  * ENG0.5010.424016.80 
 * 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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