Rapid: Individual Calculations September 2021
 Bizyukina, Polina  Total change: 69.40  Rating chartPersonal card
 Memorial of V. I. Zilberstein_Rapid Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1693 1226 4.00 9 3.47 20 69.40 
  Krapchetov, Nikolay 1840 RUS1.0010.982019.60 
  Ryazanov, Nikolay 1735 RUS0.001-0.0420-0.80 
  Pogosian, Boris V. 1667 RUS0.001-0.0620-1.20 
  Vysotskiy, Alexandr Vik 1614 RUS1.0010.912018.20 
  Artemov, Roman 1551 RUS0.001-0.1320-2.60 
  Shkodin, Vyacheslav 1693 RUS0.001-0.0520-1.00 
  Lutsinskiy, Pavel 1696 RUS1.0010.952019.00 
  Lunin, Maksim 1769 RUS0.001-0.0320-0.60 
  Bocharova, Anastasia 1676 RUS1.0010.942018.80 

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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