Rapid: Individual Calculations August 2021
 Polyachkov, Georgiy  Total change: 84.20  Rating chartPersonal card
 Gorod u Morya - Rapid Grand Prix of Russia Vladivostok RUS 2021-07-17
RcRownchangeKK*chgGame
 1788 1191 5.00 10 4.21 20 84.20 
  Vorobyeva, Larisa 1160 RUS1.0010.46209.20 
  Han, Vladimir N. m1926 RUS0.001-0.0120-0.20 
  Khorgan, Zoya 1471 RUS1.0010.842016.80 
  Kononenko, Maxim 1926 RUS1.0010.992019.80 
  Slupskiy, Sergey 1926 RUS0.001-0.0120-0.20 
  Vereshchagin, Ivan 1926 RUS1.0010.992019.80 
  Lim, Albert 1926 RUS0.001-0.0120-0.20 
  Petko, Darya 1778 RUS0.5010.48209.60 
  Petrenko, Andrey Yu. 1926 RUS0.5010.49209.80 
  Zhevtun, Ivan 1919 RUS0.001-0.0120-0.20 

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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