Rapid: Individual Calculations May 2019
 Kopystyrynska, Anna  Total change: 50.80  Rating chartPersonal card
 6 Memory A.Olkhovsky Vinnytsia UKR 2019-04-20
RcRownchangeKK*chgGame
 1609 1281 4.00 10 2.54 20 50.80 
  Kolbasin, Alexandr 1681  * UKR0.001-0.0820-1.60 
  Stepaniuk, Karina 1681  * UKR0.001-0.0820-1.60 
  Rekechynskyi, Viktor 1662 UKR0.001-0.0920-1.80 
  Chornyi, Volodymyr 1590 UKR1.0010.862017.20 
  Avgustinov, Mykhaylo 1681  * UKR0.001-0.0820-1.60 
  Kitsenko, Vladimir 1601 UKR0.001-0.1320-2.60 
  Suslov, Sergiy 1241 UKR1.0010.44208.80 
  Goncharuk, Sergii 1595 UKR1.0010.862017.20 
  Ostapchuk, Bohdan 1681  * UKR1.0010.922018.40 
  Ivanov, Vladimir A. 1681  * UKR0.001-0.0820-1.60 
 * 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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