Rapid: Individual Calculations June 2019
 Kovalenko, Vladimir N.  Total change: -22.80  Rating chartPersonal card
 Central Chess Club Rapid (27.04.2019) Kyiv UKR 2019-04-27
RcRownchangeKK*chgGame
 1838 2081 6.00 9 -1.14 20 -22.80 
  Shevchenko, Nikolay 1804 UKR1.0010.17203.40 
  Vaispapir, Vadim 1896 UKR1.0010.26205.20 
  Diachenko, Vasyl 1960 UKR0.501-0.1620-3.20 
  Anuchyn, Andrii 1908 UKR0.001-0.7320-14.60 
  Toktomushev, Teimur 1894 UKR0.001-0.7420-14.80 
  Yakovlev, Vladimir 1811 UKR0.501-0.3320-6.60 
  Tasun, Yuriy 1788 UKR1.0010.15203.00 
  Bychkov, Viktor 1754 UKR1.0010.13202.60 
  Vinnyk, Mykhailo 1728 UKR1.0010.11202.20 

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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