Blitz: Individual Calculations August 2021
 Pershutkin, Aleksey I  Total change: 48.80  Rating chartPersonal card
 Blitz_Chess Day Tambov RUS 2021-07-17
RcRownchangeKK*chgGame
 1767 1626 6.00 10 2.44 20 48.80 
  Mamontov, Aleksandr S 1439 RUS1.0010.26205.20 
  Khromov, Dmitry V. 1776 RUS1.0010.702014.00 
  Popov, Tikhon 1985 RUS0.001-0.1020-2.00 
  Fedotov, Sergey A. 1945 RUS0.001-0.1320-2.60 
  Gorelov, Viktor N. 1653 RUS1.0010.542010.80 
  Rykovsky, Vadim V 1442 RUS1.0010.26205.20 
  Lomakina, Galja wm1918 RUS1.0010.852017.00 
  Vyaznikov, Sergey O. 2197 RUS0.001-0.0220-0.40 
  Pishchalnikov, Roman A. 1781 RUS0.001-0.2920-5.80 
  Tarkhov, Dmitry A. 1534 RUS1.0010.37207.40 

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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