Individual Calculations August 2023
 Kovalenko, Aleksey  Total change: 122.80  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1785 1380 4.00 9 3.07 40 122.80 
  Kryuchkov, Eugene 2004 RUS0.001-0.0140-0.40 
  Bugaev, Anton 1810 RUS0.001-0.0740-2.80 
  Kastanieda, Alla 1620 PER0.001-0.2040-8.00 
  Starikov, Vadim 1664 RUS0.5010.344013.60 
  Absoliamov, Javday 1719 RUS1.0010.884035.20 
  Chesnokov, Danila 1696 RUS0.001-0.1340-5.20 
  Zverev-Rodriguez, Vassily 1640 RUS1.0010.824032.80 
  Emeljashin, Yury 1851 RUS0.5010.454018.00 
  Leschenko, Andrey 2058 RUS1.0010.994039.60 

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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