Blitz: Individual Calculations February 2020
 Petrova, Elizaveta  Total change: 41.40  Rating chartPersonal card
 2019 New Year Blitz Tournament Kharkiv UKR 2019-12-27
RcRownchangeKK*chgGame
 1822 1648 5.00 10 2.07 20 41.40 
  Petrova, Polina 1649 UKR0.5010.00200.00 
  Vlasenko, Viktor 1855 UKR0.001-0.2320-4.60 
  Matjash, Nikolay 1802 UKR1.0010.712014.20 
  Olhovskii, Leonid 1699 UKR1.0010.572011.40 
  Testeshnikov, Nikita 1991 UKR0.001-0.1220-2.40 
  Sharova, Elyzaveta 1598 UKR1.0010.43208.60 
  Sazonov, Alexander 2048  * UKR0.001-0.0820-1.60 
  Yushchenko, Alexandr 1933 UKR0.001-0.1620-3.20 
  Panchenko, Igor 1899 UKR0.5010.31206.20 
  Basova, Polina 1749 UKR1.0010.642012.80 
 * 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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