Individual Calculations January 2014
 Zotova, Anastasia  Total change: -24.75  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1641 1815 5.50 10 -1.65 15 -24.75 
  Greibrokk, Maria 1415  * NOR1.0010.08151.20 
  Mostacero Velarde, Ysabella 1625 PER1.0010.25153.75 
  Kalaiyalahan, Akshaya 1955 ENG0.001-0.3115-4.65 
  Kopcova, Ludmila 1616 CZE0.501-0.2615-3.90 
  Markocic, Spela 1577 SLO1.0010.20153.00 
  Ortiz Verdesoto, Anahi wc1651 ECU0.001-0.7215-10.80 
  Ebrahimi, Atoosa 1589 IRI1.0010.21153.15 
  Li, Xinyu 1704 CHN0.501-0.1515-2.25 
  Trakru, Priya 1566 USA0.501-0.3115-4.65 
  Mustafazada, Nigar Arif Q. 1715 AZE0.001-0.6415-9.60 
 * 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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