Blitz: Individual Calculations April 2017
 Amirtai, Almarua  Total change: -5.20  Rating chartPersonal card
 Kazakhstan Championship among girls up to 20 years 2017 blitz Astana KAZ 2017-03-20
RcRownchangeKK*chgGame
 1526 1504 3.50 8 -0.26 20 -5.20 
  Adilbekova, Erkezhan 1820 KAZ0.001-0.1320-2.60 
  Aysultanova, Dilnaz 1139 KAZ0.001-0.9020-18.00 
  Pereima, Anastasiya 1519 KAZ1.0010.522010.40 
  Rabchenyuk, Alina 1391 KAZ1.0010.35207.00 
  Kim, Kristina 1759 KAZ0.001-0.1920-3.80 
  Baidalinova, Darina 1492 KAZ1.0010.48209.60 
  Kushenova, Laura 1496 KAZ0.001-0.5120-10.20 
  Bakytzhan, A 1592 KAZ0.5010.12202.40 

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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