Individual Calculations January 2014
 Keen, Cosima C  Total change: -28.80  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1594 1750 5.00 10 -1.92 15 -28.80 
  Kanakova, Natalie 1911 CZE0.001-0.2915-4.35 
  Mendis, Dasuni Hansika 1553 SRI0.001-0.7515-11.25 
  Darling, Tiffany Charne wf1551 RSA0.001-0.7615-11.40 
  Al-Moaamari, Mozah 1350  * UAE1.0010.08151.20 
  Javakhishvili, Mariam 1560 GEO1.0010.25153.75 
  Sherif, Amina wc1689 EGY0.001-0.5815-8.70 
  Stanimirovic, Ivana 1592 SRB0.501-0.2115-3.15 
  Kalbani, Wadema wc1494 UAE1.0010.19152.85 
  Jacobsen, Elise Sjottem 1634 NOR0.501-0.1615-2.40 
  Greibrokk, Ingrid Andrea 1605 NOR1.0010.31154.65 
 * 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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