Individual Calculations September 2020
 Shumovsky, Nikolay  Total change: -19.20  Rating chartPersonal card
 Tsiolkovsky Memorial 2020 Kaluga RUS 2020-08-08
RcRownchangeKK*chgGame
 1747 1824 2.50 6 -0.96 20 -19.20 
  Mulenko, Alexander 2009 RUS0.001-0.2620-5.20 
  Perevezentsev, Artem 1565 RUS0.001-0.8220-16.40 
  Zudochkina, Margarita 1433 RUS1.0010.09201.80 
  Kachulin, Sergey 1951 RUS0.5010.17203.40 
  Gavrilichev, Aleksandr 1959 RUS0.001-0.3220-6.40 
  Grachev, Sergey 1567 RUS1.0010.18203.60 

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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