Individual Calculations September 2019
 Kostiyainen, Vera  Total change: -1.00  Rating chartPersonal card
 Priirtyshye-A 2019 Pavlodar KAZ 2019-08-02
RcRownchangeKK*chgGame
 1769 1828 4.50 8 -0.05 20 -1.00 
  Anisimova, Mariya 1428  * KAZ1.0010.08201.60 
  Bazilov, Arman 2156 KAZ0.001-0.1320-2.60 
  Muratov, Islam 1428  * KAZ1.0010.08201.60 
  Ydyrysov, Dulat 1585 KAZ0.001-0.8020-16.00 
  Chepurnoy, Maxim 1968 RUS1.0010.692013.80 
  Rushanov, Miras 1591 KAZ0.501-0.3020-6.00 
  Niltay, Akezhan 1766 KAZ1.0010.41208.20 
  Sisabayev, Kuanysh 2228  * KAZ0.001-0.0820-1.60 
 * 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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