Individual Calculations January 2019
 Alen, Aisha  Total change: -31.20  Rating chartPersonal card
 Children's Cup of Kazakhstan (girls) 2018 Astana KAZ 2018-12-24
RcRownchangeKK*chgGame
 1665 1743 4.50 9 -0.78 40 -31.20 
  Kaliakhmet, Elnaz 1448 KAZ1.0010.15406.00 
  Kamalidenova, Meruert wf2062 KAZ0.001-0.1340-5.20 
  Kurmangaliyeva, Liya 1769 KAZ0.001-0.4640-18.40 
  Nurgaliyeva, Zarina 1509 KAZ1.0010.21408.40 
  Balabayeva, Xeniya 1818 KAZ1.0010.604024.00 
  Karataikyzy, Meirzhan 1703 KAZ0.501-0.0640-2.40 
  Dausheva, Aiya 1343  * KAZ0.001-0.9240-36.80 
  Lesbekova, Asel wc1859 KAZ0.001-0.3440-13.60 
  Mukhambetova, Lyailya 1474 KAZ1.0010.17406.80 
 * 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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