Individual Calculations April 2019
 Alen, Aisha  Total change: 54.40  Rating chartPersonal card
 Championship of Kazakhstan 2019 Girls under 20 Ust Kamenogorsk KAZ 2019-03-16
RcRownchangeKK*chgGame
 1788 1760 5.50 9 1.36 40 54.40 
  Amangeldiyeva, Raushan 1360  * KAZ1.0010.08403.20 
  Kim, Kristina wc1907 KAZ0.5010.20408.00 
  Balabayeva, Xeniya 1853 KAZ0.5010.13405.20 
  Kaiyrbek, Diana 1580 KAZ1.0010.264010.40 
  Muratova, Saltanat 1880 KAZ1.0010.664026.40 
  Nurgali, Nazerke wf2130 KAZ0.001-0.1040-4.00 
  Kurmangaliyeva, Liya 1792 KAZ0.5010.04401.60 
  Sultanbek, Zeinep wc1866 KAZ0.5010.14405.60 
  Shauken, Aruzhan 1721 KAZ0.501-0.0540-2.00 
 * 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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