Blitz: Individual Calculations August 2022
 Puzyrevsky, Boris M.  Total change: 68.20  Rating chartPersonal card
 SZFO seniors 2022 blitz chmp men Petrozavodsk RUS 2022-07-12
RcRownchangeKK*chgGame
 1955 1775 6.50 11 3.41 20 68.20 
  Sergeev, Alexey B. 1972 RUS0.001-0.2520-5.00 
  Tretyakov, Sergey N. 1693 RUS1.0010.39207.80 
  Bratus, Petr P 2109 RUS1.0010.882017.60 
  Cherenkov, Mikhail Yu. 1900 RUS1.0010.672013.40 
  Palshin, Ivan 1909 RUS0.001-0.3220-6.40 
  Savolainen, Lev P. f1924 RUS1.0010.702014.00 
  Zyrjanow, Leonid 1956 RUS0.5010.24204.80 
  Zhikharev, Valeriy 2035 RUS1.0010.822016.40 
  Shin, Robert 1875 RUS0.5010.14202.80 
  Mishuchkov, Nikolai M. m2206 RUS0.5010.43208.60 
  Osmolny, Vladimir I. f1930 RUS0.001-0.2920-5.80 

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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