Individual Calculations November 2018
 Aleksandrova, Aleksandra  Total change: -5.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1724 1801 5.00 9 -0.29 20 -5.80 
  Hoolt, Sarah wg2201  * GER0.001-0.0820-1.60 
  Figaro, Dericka wc1671 SEY1.0010.32206.40 
  Davidsdottir, Nansy 1945 ISL0.001-0.3120-6.20 
  Blackman, Katrina wc1755 BAR1.0010.44208.80 
  Eshete , Ruth Leykun 1508 ETH1.0010.15203.00 
  Malillo, Phera 1401  * LES1.0010.08201.60 
  Chuemsakul, Sarocha 1620 THA0.001-0.7420-14.80 
  Smith, Olivia wf2013 WLS0.001-0.2320-4.60 
  Ali, Sheriffa wc1401  * GUY1.0010.08201.60 
 * 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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