Individual Calculations September 2018
 Kaliaskarova, Aray  Total change: 20.80  Rating chartPersonal card
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1746 1451 2.50 9 1.04 20 20.80 
  Zavgorodniaya, Alena wf1851  * RUS0.001-0.0820-1.60 
  Sheynin, Izrail 1851  * RUS0.001-0.0820-1.60 
  Fairuzova, Zulfiiya 1770 RUS0.001-0.1320-2.60 
  Kuzmin, Andrey. 1690 RUS0.001-0.2020-4.00 
  Shepelev, Aleksander 1548 RUS1.0010.632012.60 
  Kozyakov, Andrey 1733 RUS0.5010.34206.80 
  Lysenko, Olesya 1709 RUS1.0010.822016.40 
  Mochalin, Faddey 1851  * RUS0.001-0.0820-1.60 
  Serov, Aleksandr 1712 RUS0.001-0.1820-3.60 
 * 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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