Individual Calculations January 2020
 Astafiev, Oleg  Total change: 33.60  Rating chartPersonal card
 Kirov region Champ 2019 Kirov RUS 2019-12-07
RcRownchangeKK*chgGame
 1975 1914 5.50 9 1.68 20 33.60 
  Rubtsov, Vladimir 1735 RUS1.0010.27205.40 
  Trifonov, Pavel f2187 RUS0.001-0.1720-3.40 
  Suvorov, Sergey 1823 RUS1.0010.38207.60 
  Ljashenko, Konstantin 2028 UKR0.5010.16203.20 
  Bessonov, Arsenij 1744 RUS1.0010.28205.60 
  Kasimov, Rustam 2170 RUS1.0010.812016.20 
  Shirokov, Dmitry 1910 RUS0.001-0.5120-10.20 
  Tsarukian, Elis f2121 RUS1.0010.772015.40 
  Malyshev, Evgeny 2057 RUS0.001-0.3120-6.20 

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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