Individual Calculations December 2017
 Gelain-Sohn, Emmanuelle  Total change: -17.20  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Nov 17 London ENG 2017-11-25
RcRownchangeKK*chgGame
 1738 1499 0.50 4 -0.43 40 -17.20 
  Rocco, Federico 1899  * ENG0.001-0.0840-3.20 
  Ifalore, Michael 1869 ENG0.001-0.1040-4.00 
  Jamroz, Viktor 1679 ENG0.5010.24409.60 
  Sheikh, Anum wc1505 ENG0.001-0.4940-19.60 
 * 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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