Individual Calculations July 2019
 Lazarenko, Viktor  Total change: 5.20  Rating chartPersonal card
 Zhukovskiy-0519 Zhukovskiy RUS 2019-05-11
RcRownchangeKK*chgGame
 1796 1969 6.00 8 0.26 20 5.20 
  Rigovich, Albert 1904 RUS0.501-0.0920-1.80 
  Dolgova, Tamara 1698 RUS1.0010.17203.40 
  Lobov, Aleksandr Dm. 1738 RUS0.501-0.2920-5.80 
  Kuznetsov, Yuriy 1679 RUS1.0010.16203.20 
  Zakharov, Denis 1869 RUS1.0010.36207.20 
  Trotsenko, Sergey 1918 RUS0.001-0.5720-11.40 
  Epishkin, Vladimir 1716 RUS1.0010.19203.80 
  Guseynov, Vafadar 1844 RUS1.0010.33206.60 

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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