Individual Calculations March 2020
 Petrosyan, Rachiya  Total change: -36.00  Rating chartPersonal card
 Moscow Open 2020 D1 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1886 1702 1.00 7 -0.90 40 -36.00 
  Khromylev, Dmitry 2083 RUS0.001-0.0940-3.60 
  Baskakov, Nikolay 1902 RUS0.001-0.2440-9.60 
  Tsybanov, Bazar-Sada 1904 RUS0.001-0.2440-9.60 
  Dragunov, Vladimir 1887 RUS0.001-0.2640-10.40 
  Pasynkov, Andrey 1842 RUS0.001-0.3140-12.40 
  Shebchenko, Vladimir 1722 RUS1.0010.534021.20 
  Levashov, Michael 1863 RUS0.001-0.2940-11.60 

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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