Individual Calculations July 2017
 Gupalo, Vadim  Total change: -7.00  Rating chartPersonal card
 Sea Harbor - 2017 Open Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1851 1833 3.50 8 -0.35 20 -7.00 
  Chirva, Svetlana wf2079 RUS0.5010.31206.20 
  Zykov, Dmitry 2028 RUS0.001-0.2520-5.00 
  Belogaev, Danila 1810 RUS0.001-0.5320-10.60 
  Shebchenko, Vladimir 1829 RUS1.0010.49209.80 
  Kuznetsov, Yuriy 1725 RUS1.0010.35207.00 
  Lyalenkov, Sergey 1790 RUS0.001-0.5620-11.20 
  Shmygun, Boris 1680 RUS1.0010.30206.00 
  Bagdasarian, Semen 1864 RUS0.001-0.4620-9.20 

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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