Rapid: Individual Calculations August 2022
 Sergeev, Alexey B.  Total change: -23.80  Rating chartPersonal card
 SZFO seniors 2022 rapid chmp men Petrozavodsk RUS 2022-07-13
RcRownchangeKK*chgGame
 1759 1893 3.50 7 -1.19 20 -23.80 
  Tarasov, Yuri T. 1624 RUS1.0010.17203.40 
  Loboda, Alexey M. 1716 RUS0.001-0.7320-14.60 
  Bratus, Petr P 2004 RUS0.001-0.3520-7.00 
  Stebunov, Alexander A. 1775 RUS1.0010.34206.80 
  Pashkov, Vladimir M. 1633 RUS0.501-0.3220-6.40 
  Gubaidullin, Mannifanzil A. 1860 RUS0.001-0.5520-11.00 
  Nilov, Vladimir A. 1703 RUS1.0010.25205.00 

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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