Individual Calculations July 2022
 Provkin, Vladimir  Total change: 2.80  Rating chartPersonal card
 Petrovsky Festival FIDE Open 2022 Voronezh RUS 2022-06-20
RcRownchangeKK*chgGame
 1887 2018 6.00 9 0.14 20 2.80 
  Galkin, Mikhail Yu 1618  * RUS1.0010.08201.60 
  Spitsyn, Grigory 1663 RUS1.0010.11202.20 
  Trufanov, Alexey 1825 RUS1.0010.25205.00 
  Rudakov, Sergey S. 1923 RUS0.501-0.1320-2.60 
  Manukovsky, Vladimir f2009 RUS0.501-0.0120-0.20 
  Nasonov, Vadim A. 1826 RUS1.0010.25205.00 
  Zhurova, Anna wf2177 RUS0.001-0.2920-5.80 
  Shevchenko, Alexey 2129 RUS0.5010.15203.00 
  Voronin, Yaroslav 1809 RUS0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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