Blitz: Individual Calculations April 2017
 Rabchenyuk, Alina  Total change: -31.60  Rating chartPersonal card
 Kazakhstan Championship among girls up to 20 years 2017 blitz Astana KAZ 2017-03-20
RcRownchangeKK*chgGame
 1542 1391 1.00 8 -1.58 20 -31.60 
  Nurgali, Nazerke wf1680 KAZ0.001-0.1620-3.20 
  Kim, Kristina 1759 KAZ0.001-0.1020-2.00 
  Amirtai, Almarua 1504 KAZ0.001-0.3520-7.00 
  Aysultanova, Dilnaz 1139 KAZ1.0010.19203.80 
  Kushenova, Laura 1496 KAZ0.001-0.3620-7.20 
  Kozybayeva, Alisa 1744 KAZ0.001-0.1120-2.20 
  Baidalinova, Darina 1492 KAZ0.001-0.3620-7.20 
  Pereima, Anastasiya 1519 KAZ0.001-0.3320-6.60 

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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