Rapid: Individual Calculations April 2017
 Adilbekova, Erkezhan  Total change: -7.80  Rating chartPersonal card
 Kazakhstan Championship among girls up to 20 years 2017 rapid Astana KAZ 2017-03-18
RcRownchangeKK*chgGame
 1680 1843 6.00 9 -0.39 20 -7.80 
  Kairbekova, Amina wc1591 KAZ1.0010.19203.80 
  Kim, Kristina 1675 KAZ1.0010.28205.60 
  Lesbekova, Asel 1630 KAZ1.0010.23204.60 
  Nurgali, Nazerke wf1618 KAZ0.001-0.7820-15.60 
  Bakytzhan, A 1622 KAZ1.0010.22204.40 
  Serikbay, Assel wf1726 KAZ0.001-0.6620-13.20 
  Kozybayeva, Alisa 1723 KAZ1.0010.34206.80 
  Barmagambetova, Sakypzhama 1772 KAZ1.0010.40208.00 
  Kamalidenova, Meruert wc1762 KAZ0.001-0.6120-12.20 

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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