Individual Calculations March 2020
 Khachaturian, Georgiy N.  Total change: 14.40  Rating chartPersonal card
 Championhip SFO seniors 2020 Armavir RUS 2020-02-13
RcRownchangeKK*chgGame
 1907 1886 4.50 8 0.72 20 14.40 
  Akhmedzhanov, Kamil f2182 RUS0.5010.35207.00 
  Drachev, Vladimir 1759 RUS1.0010.33206.60 
  Polyakov, Yury 2100 RUS0.001-0.2320-4.60 
  Davydov, Vladimir N 1887 RUS1.0010.502010.00 
  Kiriushin, Vladimir 1980 RUS0.001-0.3720-7.40 
  Popov, Gennady 1877 RUS0.001-0.5120-10.20 
  Rimar, Viktor 1583 RUS1.0010.14202.80 
  Lyashenko, Valeri 1890 RUS1.0010.512010.20 

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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