Individual Calculations April 2014
 Arakhamia-Grant, Ketevan E  Total change: 1.60  Rating chartPersonal card
 4NCL 2013-14 Rounds 7-8 Various ENG 2014-03-22
RcRownchangeKK*chgGame
 1990 2390 2.00 2 0.16 10 1.60 
  Sainbayar, Anuurai 1990  * ENG1.0010.08100.80 
  Keen, Cosima C 1990  * ENG1.0010.08100.80 
 * 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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