Rapid: Individual Calculations April 2020
 Erykalova, Marina  Total change: -97.40  Rating chartPersonal card
 Rapid Grand-Prix Russia 2020 - Memorial Kura Barnaul RUS 2020-02-29
RcRownchangeKK*chgGame
 1611 1989 6.50 13 -4.87 20 -97.40 
  Denisov, Arkadiy 1254 RUS0.001-0.9920-19.80 
  Kuzmin, Dmitry Valer 1364 RUS0.501-0.4920-9.80 
  Narytnev, Vladimir 1454 RUS0.501-0.4720-9.40 
  Lebedy, Matvey 1439 RUS1.0010.03200.60 
  Zakharov, S. V. 1678 RUS1.0010.14202.80 
  Scherbakov, Aleksandr 1749 RUS0.001-0.8020-16.00 
  Degtyareva, Kristina 1737 RUS1.0010.19203.80 
  Kamarova, Zhanbota 1784 RUS0.001-0.7620-15.20 
  Urusova, Kseniya 1681 RUS1.0010.14202.80 
  Mescheryakov, Artem 1766 RUS0.001-0.7820-15.60 
  Ivanov, Mikhail Vas. 1725 RUS0.001-0.8220-16.40 
  Bondar, Konstantin 1640 RUS1.0010.11202.20 
  Khomyakov, Denis 1668 RUS0.501-0.3720-7.40 

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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