Individual Calculations January 2014
 Korotkova, Anna  Total change: -7.50  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1684 1380 0.50 5 -0.25 30 -7.50 
  Wang, Annie wf1780  * USA0.001-0.0830-2.40 
  Potluri, Supreetha 1671 IND0.001-0.1530-4.50 
  Ucekajova, Veronika 1732 SVK0.001-0.1130-3.30 
  Markocic, Spela 1577 SLO0.001-0.2530-7.50 
  Du Toit, Stephanie 1661 WLS0.5010.343010.20 
 * 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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