Rapid: Individual Calculations September 2020
 Sadkovkin, Alexander  Total change: 30.40  Rating chartPersonal card
 Tsiolkovsky Memorial 2020 Rapid Kaluga RUS 2020-08-13
RcRownchangeKK*chgGame
 1800 1542 3.50 9 1.52 20 30.40 
  Dadukov, Victor 1937 RUS1.0010.922018.40 
  Afonasieva, Anna wm2168 RUS0.001-0.0120-0.20 
  Dichev, Vasily 1861 RUS0.001-0.1320-2.60 
  Shkodin, Vyacheslav 1793 RUS1.0010.812016.20 
  Denisov, Matvey 1776 RUS0.001-0.2120-4.20 
  Shumovsky, Nikolay 1764 RUS0.5010.28205.60 
  Galustyan, Sergey 1663 RUS1.0010.662013.20 
  Movsesyan, Tigran 1518 RUS0.001-0.5320-10.60 
  Sadkovkin, Alexander 1721 RUS0.001-0.2720-5.40 

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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