Rapid: Individual Calculations May 2021
 Nasonov, Vadim A.  Total change: -10.80  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1824 1969 5.50 9 -0.31 20 -6.20 
  Lekhtonen, Yaroslav 1690 RUS0.501-0.3420-6.80 
  Kondratyuk, Vasiliy 1617 RUS0.001-0.8920-17.80 
  Lisitsyn, Matvey D. 1414 RUS1.0010.03200.60 
  Kononov, Vasily I. 1689 RUS1.0010.16203.20 
  Krylov, Alexander 1590 RUS1.0010.09201.80 
  Toivonen, Alexander V. f2292 RUS1.0010.872017.40 
  Yachmenev, Mikhail A. 2210 RUS0.5010.30206.00 
  Ershova, Sofya 1874 RUS0.001-0.6320-12.60 
  Andronov, Mikhail G. 2039 RUS0.5010.10202.00 

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)
 
 A.Goldman Memorial 2021 Rapid Seniors St. Petersburg RUS 2021-04-17
RcRownchangeKK*chgGame
 1909 1969 5.00 9 -0.23 20 -4.60 
  Suleymanyants, Odisey f2255 RUS0.001-0.1620-3.20 
  Pashkov, Vladimir M. 1723 RUS1.0010.19203.80 
  Biriukov, Oleg V. m2110 RUS0.001-0.3120-6.20 
  Berezhkov, Vyacheslav 1802 RUS0.001-0.7220-14.40 
  Kiselev, Viktor 1773 RUS1.0010.25205.00 
  Poklonskiy, Nikolay 1779 RUS0.001-0.7520-15.00 
  Stebunov, Alexander A. 1828 RUS1.0010.31206.20 
  Tolkachev, Vladimir 1847 RUS1.0010.33206.60 
  Abramov, Andrey N. 2064 RUS1.0010.632012.60 

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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