Individual Calculations January 2014
 Chu, Ruotong  Total change: -27.45  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1738 1968 6.00 10 -1.83 15 -27.45 
  Ozbay, Ece 1568  * TUR1.0010.08151.20 
  Mustafazada, Nigar Arif Q. 1715 AZE1.0010.19152.85 
  Ouellet, Maili-Jade wc1770 CAN0.001-0.7615-11.40 
  Potluri, Supreetha 1671 IND1.0010.15152.25 
  Priyanka, Nutakki 1765 IND0.501-0.2615-3.90 
  Zhao, Shengxin 1753 CHN0.001-0.7715-11.55 
  Beshukova, Alina 1788 RUS1.0010.26153.90 
  Kozina, Anastasia 1821 RUS1.0010.30154.50 
  Serikbay, Assel wc1753 KAZ0.001-0.7715-11.55 
  Li, Yunshan wf1778 CHN0.501-0.2515-3.75 
 * 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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