Individual Calculations September 2019
 Niltay, Akezhan  Total change: -7.00  Rating chartPersonal card
 Priirtyshye-A 2019 Pavlodar KAZ 2019-08-02
RcRownchangeKK*chgGame
 1718 1766 4.50 9 -0.35 20 -7.00 
  Polyakova, Polina 1366  * KAZ1.0010.08201.60 
  Chepurnoy, Maxim 1968 RUS0.001-0.2420-4.80 
  Zhumabay, Nurbek 1366  * KAZ1.0010.08201.60 
  Rushanov, Miras 1591 KAZ0.001-0.7320-14.60 
  Khabdes, Bakytzhan 1366  * KAZ1.0010.08201.60 
  Yerniyashov, Kuanyshkali 1878 KAZ1.0010.652013.00 
  Sisabayev, Kuanysh 2166  * KAZ0.5010.42208.40 
  Kostiyainen, Vera 1828 KAZ0.001-0.4120-8.20 
  Adyrbaev, Albert 1932 RUS0.001-0.2820-5.60 
 * 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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