Blitz: Individual Calculations January 2014
 Li, Xinyu  Total change: -11.60  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U12 Blitz. Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1690 1704 2.50 6 -0.58 20 -11.60 
  Badelka, Olga 1723 BLR0.001-0.4720-9.40 
  Senarath, B T A Y 1402 SRI1.0010.15203.00 
  Kochukova, Anna 1949 RUS0.5010.30206.00 
  Kozina, Anastasia 1782 RUS1.0010.612012.20 
  Priyanka, Nutakki 1631 IND0.001-0.6020-12.00 
  Bidhar, Rutumbara wf1654 IND0.001-0.5720-11.40 

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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