Rapid: Individual Calculations October 2020
 Preobrazhenskaya, Diana  Total change: 35.60  Rating chartPersonal card
 Vladimir OPEN 2020_rapid Suzdal RUS 2020-08-22
RcRownchangeKK*chgGame
 1887 1463 2.50 8 1.78 20 35.60 
  Khudyakov, Stanislav 2176 RUS0.001-0.0120-0.20 
  Loshakov, Dmitry 1810 RUS0.001-0.1120-2.20 
  Geranichev, Mikhail 2028 RUS1.0010.982019.60 
  Vasin, Sergey 1773 RUS1.0010.862017.20 
  Andrianov, Danil 1865 RUS0.001-0.0820-1.60 
  Alferova, Polina 1708 RUS0.001-0.2020-4.00 
  Tkachenko, Pavel 1886 RUS0.5010.43208.60 
  Gusev, Dmitri 1849 RUS0.001-0.0920-1.80 

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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