Individual Calculations September 2019
 Dushin, Nikolay  Total change: -34.20  Rating chartPersonal card
 Summer on Petrograd Side 2019 St. Petersburg RUS 2019-07-22
RcRownchangeKK*chgGame
 1835 1890 5.50 9 0.32 20 6.40 
  Koftunov, Viacheslav 1490  * RUS1.0010.08201.60 
  Abramov, Nikita f2290  * RUS0.001-0.0820-1.60 
  Karpenko, Aleksey 1652 RUS1.0010.20204.00 
  Lushnikov, Andrey 2201 RUS0.001-0.1420-2.80 
  Bogdanova, Natalya 1703 RUS1.0010.26205.20 
  Shushpanov, Vladimir m2164 RUS0.5010.33206.60 
  Shesternin, Nikolay 1619 RUS0.001-0.8320-16.60 
  Levkov, Alexander 1709 RUS1.0010.26205.20 
  Makshanov, Matvey 1686 RUS1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1748 1890 4.00 9 -2.03 20 -40.60 
  Pecnik, Leo f2290  * CRO0.001-0.0820-1.60 
  Mashkov, Viacheslav 1490  * RUS0.001-0.9220-18.40 
  Laukhina, Margarita A. 1607 RUS0.001-0.8420-16.80 
  Koltsova, Alisa 1511 RUS1.0010.09201.80 
  Timirev, Sergey 1682 RUS1.0010.23204.60 
  Shchukin, Dmitry m2262 RUS0.001-0.1020-2.00 
  Gurskiy, Dmitriy 1735 RUS0.001-0.7120-14.20 
  Moroz, Anastasiya 1665 RUS1.0010.22204.40 
  Rachkov, Andrey A. 1490  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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