Blitz: Individual Calculations October 2020
 Popkov, Alexander R.  Total change: 34.20  Rating chartPersonal card
 Karelskaya skazka 2020 blitz Petrozavodsk RUS 2020-08-28
RcRownchangeKK*chgGame
 1778 1567 4.50 9 1.71 20 34.20 
  Osmolny, Vladimir I. f2108 RUS0.001-0.0320-0.60 
  Deshkin, Artem I 1245 RUS1.0010.13202.60 
  Andronov, Mikhail G. 2010 RUS0.5010.44208.80 
  Krylov, Alexander 1509 RUS1.0010.42208.40 
  Savolainen, Lev P. f2020 RUS0.001-0.0620-1.20 
  Kolegov, Andrey E. 1922 RUS0.001-0.1120-2.20 
  Sklyarova, Sofia 1195 RUS1.0010.10202.00 
  Loboda, Alexey M. 1869 RUS1.0010.852017.00 
  Ievlev, Andrey A. 2123 RUS0.001-0.0320-0.60 

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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