Rapid: Individual Calculations August 2020
 Kupriyanov, Daniel  Total change: 1.80  Rating chartPersonal card
 Zagursky memory tournament rapid Kharkiv UKR 2020-07-10
RcRownchangeKK*chgGame
 1940 2002 4.50 8 0.09 20 1.80 
  Mirgorodsky, Nikolay 1742 UKR1.0010.18203.60 
  Sazonov, Alexander 2034 UKR1.0010.542010.80 
  Testeshnikov, Nikita 2051 UKR0.001-0.4320-8.60 
  Tatarinov, Maxim 2188 UKR0.001-0.2620-5.20 
  Savchenko, Volodymyr 1476 UKR1.0010.03200.60 
  Rybakov, Sergey 1932 UKR1.0010.40208.00 
  Kalosha, Zhiulien Oleksii 2029 UKR0.001-0.4620-9.20 
  Besperchy, Alexandr 2064 UKR0.5010.09201.80 

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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