Individual Calculations March 2020
 Berdashkevich, Svetlana  Total change: -9.00  Rating chartPersonal card
 Moscow Open 2020 F2 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1876 1823 3.00 8 -0.45 20 -9.00 
  Gorovenko, Darya wf2125 RUS0.001-0.1520-3.00 
  Orshonova, Elena wf2039 RUS1.0010.782015.60 
  El-Hammudani, Leila 1830 RUS1.0010.512010.20 
  Mamontova, Anastasia wf2002 RUS0.001-0.2720-5.40 
  Dobrovolskaya, Anna 1519 RUS1.0010.14202.80 
  Kanevskaya, Anna wf2164 RUS0.001-0.1220-2.40 
  Skomorokhina, Ekaterina 1860 RUS0.001-0.4520-9.00 
  Kandrashina, Darya 1471 RUS0.001-0.8920-17.80 

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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