Individual Calculations September 2022
 Kuznetsova, Polina  Total change: -40.80  Rating chartPersonal card
 KONTUR OPEN 2022 Yekaterinburg RUS 2022-08-02
RcRownchangeKK*chgGame
 1857 1851 3.50 9 -1.02 40 -40.80 
  Goltsev, Dmitry f2292 RUS0.001-0.0640-2.40 
  Dubnikova, Anastasia wf2250 RUS0.001-0.0840-3.20 
  Ivanov, Alexander V. 2027 RUS0.5010.23409.20 
  Avvakumov, Maksim 1675 RUS1.0010.274010.80 
  Hein, Vladimir 2155 RUS0.001-0.1440-5.60 
  Turkeeva, Yulia wf1756 RUS0.001-0.6340-25.20 
  Zykov, Roman 1474 RUS1.0010.09403.60 
  Gulenko, Zakhar 1609 RUS0.001-0.8040-32.00 
  Khegai, Darya 1479 RUS1.0010.10404.00 

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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