Rapid: Individual Calculations April 2018
 Dokukin, Vladimir S.  Total change: 18.40  Rating chartPersonal card
 Tambov Region Rapid Chess Championship 2018 Tambov RUS 2018-03-24
RcRownchangeKK*chgGame
 1831 1891 5.50 8 0.92 20 18.40 
  Larionov, Sergey A 1572 RUS1.0010.13202.60 
  Machekhin, Evgeniy A. 1826 RUS0.001-0.5920-11.80 
  Osipov, Vladimir N. 1752 RUS1.0010.31206.20 
  Pozdnyakov, Aleksandr Yu. 1781 RUS1.0010.35207.00 
  Katasonov, Andrey 1765 RUS0.501-0.1720-3.40 
  Akimov, Alexander A 2014 RUS1.0010.672013.40 
  Lomakina, Galja wm1970 RUS0.001-0.3920-7.80 
  Mamontov, Viktor N. 1971 RUS1.0010.612012.20 

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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