Individual Calculations December 2015
 Harazinska, Magdalena  Total change: 42.00  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - girls U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1694 1761 7.50 11 1.05 40 42.00 
  Lesbekova, Asel 1483 KAZ0.501-0.3340-13.20 
  Lkhagvadolgor, Serchinbal 1510 MGL0.501-0.3140-12.40 
  Portnoy, Noam 1516 ISR1.0010.20408.00 
  Bashkansky, Naomi wc1609 USA1.0010.304012.00 
  Abduali, Samal 1699 KAZ1.0010.414016.40 
  Solozhenkina, Elizaveta wf2062 RUS1.0010.854034.00 
  Duran, Esma Doga wc1876 TUR0.001-0.3440-13.60 
  Berdnyk, Mariia 1822 UKR0.001-0.4240-16.80 
  Lim, Cassandra 1661 AUS1.0010.364014.40 
  Bai, Xue 1639 CHN0.501-0.1740-6.80 
  Mahdian, Anousha 1758 IRI1.0010.504020.00 

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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