Individual Calculations April 2018
 Nazrieva, Zarina  Total change: -90.80  Rating chartPersonal card
 Ukraine Girls 20 Championship Nikolaev UKR 2018-02-21
RcRownchangeKK*chgGame
 1708 1633 1.00 8 -2.27 40 -90.80 
  Pampukha, Oleksandra 1858 UKR0.001-0.2240-8.80 
  Lebedeva, Valeriya 1515 UKR0.001-0.6640-26.40 
  Sus, Anastasia 1538 UKR0.001-0.6340-25.20 
  Yurkovskaya, Yana 1633 UKR0.001-0.5040-20.00 
  Tsikanovskaya, Veronika 1921 UKR1.0010.844033.60 
  Tikhonova, Alesia 1637 UKR0.001-0.4940-19.60 
  Rudenko, Veronika wf1818 UKR0.001-0.2640-10.40 
  Lomakina, Anzhelika 1744 UKR0.001-0.3540-14.00 

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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