Individual Calculations April 2019
 Nurgali, Nazerke  Total change: -29.20  Rating chartPersonal card
 Championship of Kazakhstan 2019 Girls under 20 Ust Kamenogorsk KAZ 2019-03-16
RcRownchangeKK*chgGame
 1861 2130 6.50 9 -0.73 40 -29.20 
  Zhuasbek, Azhar 1730  * KAZ1.0010.08403.20 
  Kurmangaliyeva, Liya 1792 KAZ1.0010.12404.80 
  Koppel, Alina 1730  * KAZ1.0010.08403.20 
  Barmagambetova, Sakypzhamal 1912 KAZ1.0010.22408.80 
  Serikbay, Assel wf2228 KAZ0.5010.13405.20 
  Alen, Aisha 1760 KAZ1.0010.10404.00 
  Kairbekova, Amina wc1882 KAZ0.001-0.8140-32.40 
  Balabayeva, Xeniya 1853 KAZ1.0010.17406.80 
  Sultanbek, Zeinep wc1866 KAZ0.001-0.8240-32.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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