Individual Calculations March 2019
 Yastrebov, Aleksandr  Total change: -33.60  Rating chartPersonal card
 Moscow Open 2019_D1 Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 2011 2253 5.50 9 -1.68 20 -33.60 
  Kulakov, Vitaly 1873 RUS1.0010.09201.80 
  Khazirishi, Enver 1999 RUS0.501-0.3120-6.20 
  Yudkevich, Mikhail 1994 RUS0.501-0.3220-6.40 
  Avetisyan, Aleksey 1996 RUS0.501-0.3220-6.40 
  Surkov, Yuriy 2016 RUS1.0010.20204.00 
  Khromylev, Dmitry 2113 RUS0.501-0.1920-3.80 
  Rozhkov, Vladimir 2043 RUS0.501-0.2720-5.40 
  Bratus, Petr P 2040 RUS0.501-0.2720-5.40 
  Subbotin, Andrey 2023 RUS0.501-0.2920-5.80 

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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