Rapid: Individual Calculations April 2017
 Kim, Kristina  Total change: -4.00  Rating chartPersonal card
 Kazakhstan Championship among girls up to 20 years 2017 rapid Astana KAZ 2017-03-18
RcRownchangeKK*chgGame
 1651 1675 4.50 9 -0.20 20 -4.00 
  Kaiyrbek, Diana 1290 KAZ1.0010.09201.80 
  Adilbekova, Erkezhan 1843 KAZ0.001-0.2820-5.60 
  Kapayeva, Anastasiya 1449 KAZ1.0010.21204.20 
  Barmagambetova, Sakypzhama 1772 KAZ0.001-0.3720-7.40 
  Balabayeva, Kseniya 1700 KAZ1.0010.532010.60 
  Abduali, Samal 1610 KAZ0.501-0.0920-1.80 
  Mukhit, Aisezym 1877 KAZ0.001-0.2420-4.80 
  Kairbekova, Amina wc1591 KAZ0.001-0.6220-12.40 
  Kozybayeva, Alisa 1723 KAZ1.0010.572011.40 

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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