Individual Calculations April 2019
 Barmagambetova, Sakypzhamal  Total change: 26.80  Rating chartPersonal card
 Championship of Kazakhstan 2019 Girls under 20 Ust Kamenogorsk KAZ 2019-03-16
RcRownchangeKK*chgGame
 1880 1912 5.50 9 0.67 40 26.80 
  Uirekbay, Aida 1512  * KAZ1.0010.08403.20 
  Shauken, Aruzhan 1721 KAZ1.0010.254010.00 
  Muratova, Saltanat 1880 KAZ1.0010.464018.40 
  Nurgali, Nazerke wf2130 KAZ0.001-0.2240-8.80 
  Kurmangaliyeva, Liya 1792 KAZ1.0010.344013.60 
  Serikbay, Assel wf2228 KAZ0.5010.374014.80 
  Sultanbek, Zeinep wc1866 KAZ0.501-0.0640-2.40 
  Kairbekova, Amina wc1882 KAZ0.501-0.0440-1.60 
  Kim, Kristina wc1907 KAZ0.001-0.5140-20.40 
 * 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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