Rapid: Individual Calculations July 2022
 Berezovskaya, Arina  Total change: 13.60  Rating chartPersonal card
 Gospodin Velikiy Novgorod 2022 - Rapid Velikiy Novgorod RUS 2022-06-25
RcRownchangeKK*chgGame
 1822 1252 1.00 5 0.68 20 13.60 
  Pavlov, Aleksandr f2182 RUS0.0010.00200.00 
  Melnikov, Sergey 1982 RUS0.001-0.0120-0.20 
  Baybaratskiy, Kirill A. 1516 RUS0.001-0.1820-3.60 
  Belyakov, Nikolay 1834 RUS0.001-0.0220-0.40 
  Umnov, Georgy 1598 RUS1.0010.892017.80 

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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