Individual Calculations April 2019
 Kaldarova, Ayaulym  Total change: -12.80  Rating chartPersonal card
 Championship of Kazakhstan 2019 Girls under 20 Ust Kamenogorsk KAZ 2019-03-16
RcRownchangeKK*chgGame
 1573 1626 4.00 8 -0.32 40 -12.80 
  Kairbekova, Amina wc1882 KAZ0.001-0.1940-7.60 
  Seitkazieva, Akerke 1226  * KAZ1.0010.08403.20 
  Kurmangaliyeva, Liya 1792 KAZ0.001-0.2840-11.20 
  Ali, Kausar 1244 KAZ1.0010.09403.60 
  Kishibay, Sabina 1237 KAZ1.0010.09403.60 
  Kim, Kristina wc1907 KAZ0.001-0.1640-6.40 
  Zhuasbek, Azhar 1441 KAZ1.0010.264010.40 
  Balabayeva, Xeniya 1853 KAZ0.001-0.2140-8.40 
 * 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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