Individual Calculations January 2014
 Tuzi, Bruna  Total change: 4.50  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U18 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1877 1754 3.50 9 0.30 15 4.50 
  Pratyusha, Bodda 2128 IND0.001-0.1015-1.50 
  Serbanescu, Diana-Maria 1989 ROU0.001-0.2115-3.15 
  Xiao, Alice Huanyi 1874 CAN0.5010.16152.40 
  Unapkoshvili, Nani 2081 GEO0.001-0.1315-1.95 
  Korbovljanovic, Natasa 1854 SRB0.001-0.3615-5.40 
  Abeer, Ali 1655 UAE1.0010.36155.40 
  Bauer, Valentina 1787 AUT0.001-0.4515-6.75 
  Voges, Rachelle Mari wc1641 RSA1.0010.35155.25 
  Mendez Tovar, Jessica Yissel wf1887 MEX1.0010.681510.20 

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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