Rapid: Individual Calculations April 2017
 Nurgali, Nazerke  Total change: 68.20  Rating chartPersonal card
 Kazakhstan Championship among girls up to 20 years 2017 rapid Astana KAZ 2017-03-18
RcRownchangeKK*chgGame
 1753 1618 6.00 8 3.41 20 68.20 
  Kozybayeva, Alisa 1723 KAZ1.0010.642012.80 
  Mukhit, Aisezym 1877 KAZ1.0010.822016.40 
  Adilbekova, Erkezhan 1843 KAZ1.0010.782015.60 
  Serikbay, Assel wf1726 KAZ0.5010.15203.00 
  Barmagambetova, Sakypzhama 1772 KAZ0.5010.21204.20 
  Kamalidenova, Meruert wc1762 KAZ0.001-0.3120-6.20 
  Balabayeva, Kseniya 1700 KAZ1.0010.612012.20 
  Bakytzhan, A 1622 KAZ1.0010.512010.20 

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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