Blitz: Individual Calculations December 2021
 Puzyrevsky, Boris M.  Total change: -55.60  Rating chartPersonal card
 Karelian blitz 2021 chmp final A Petrozavodsk RUS 2021-10-24
RcRownchangeKK*chgGame
 1684 1831 7.00 16 -2.78 20 -55.60 
  Osmolny, Vladimir I. f1950 RUS0.001-0.3420-6.80 
  Kravtchenko, Vladimir G. 1785 RUS1.0010.44208.80 
  Kondratyuk, Vasiliy 1149 RUS0.001-0.9920-19.80 
  Rumak, Mikhail A. 2048 RUS0.001-0.2220-4.40 
  Nilov, Vladimir A. 1713 RUS1.0010.34206.80 
  Popkov, Alexander R. 1600 RUS0.001-0.7920-15.80 
  Kremnev, Roman O. 1246 RUS1.0010.02200.40 
  Lisitsyn, Matvey D. 1407 RUS0.001-0.9320-18.60 
  Vinogradov, Vladimir P. 1938 RUS1.0010.652013.00 
  Kremneva, Ekaterina 1109 RUS1.0010.01200.20 
  Nasonov, Vadim A. 1855 RUS1.0010.532010.60 
  Andronov, Mikhail G. 1913 RUS1.0010.612012.20 
  Isaev, Maxim A 1694 RUS0.001-0.6820-13.60 
  Savolainen, Lev P. f1879 RUS0.001-0.4320-8.60 
  Yachmenev, Mikhail A. 1961 RUS0.001-0.3220-6.40 
  Krylov, Alexander 1694 RUS0.001-0.6820-13.60 

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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