Blitz: Individual Calculations July 2019
 Biriukov, Oleg V.  Total change: -33.80  Rating chartPersonal card
 Pushkin 2019 City Day Blitz St. Petersburg RUS 2019-06-23
RcRownchangeKK*chgGame
 1840 2081 7.00 11 -1.69 20 -33.80 
  Piryazev, Viktor 1695 RUS1.0010.09201.80 
  Fokin, Anatoly 1837 RUS0.001-0.8020-16.00 
  Fedorov, Vladimir 1775 RUS1.0010.14202.80 
  Yuzhaninov, Oleg 1824 RUS1.0010.18203.60 
  Trofimchuk, Vladimir 1785 RUS1.0010.15203.00 
  Stepchenkov, Oleg 1862 RUS0.001-0.7820-15.60 
  Smorodkin, Kirill 1748 RUS1.0010.12202.40 
  Savinov, Leonid 2058 RUS0.001-0.5320-10.60 
  Kiselev, Vladimir 1914 RUS1.0010.28205.60 
  Krukovsky, Alexander 1842 RUS0.001-0.8020-16.00 
  Kopylov, Yuriy 1895 RUS1.0010.26205.20 

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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