Rapid: Individual Calculations May 2021
 Fedotov, Alexander V.  Total change: 2.60  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1694 1637 4.50 9 0.62 20 12.40 
  Rumak, Mikhail A. 2054 RUS0.001-0.0720-1.40 
  Tretyakov, Sergey N. 1947 RUS0.001-0.1420-2.80 
  Gubaidullin, Mannifanzil A 1900 RUS0.001-0.1820-3.60 
  Lisitsyn, Matvey D. 1414 RUS0.001-0.7820-15.60 
  Seregin, Anton P 1563 RUS1.0010.40208.00 
  Sklyarova, Sofia 1233 RUS1.0010.08201.60 
  Pashkov, Vladimir M. 1723 RUS1.0010.622012.40 
  Cherenkov, Mikhail Y. 1741 RUS1.0010.642012.80 
  Nilov, Vladimir A. 1672 RUS0.5010.05201.00 

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)
 
 Karelian Olonets Osipov memorial 2021 rapid Olonets RUS 2021-04-25
RcRownchangeKK*chgGame
 1604 1637 3.00 7 -0.49 20 -9.80 
  Sharshutin, Sergey M. 1980 RUS0.001-0.1220-2.40 
  Popov, Vladimir 1289 RUS0.001-0.8920-17.80 
  Kremneva, Ekaterina 1034 RUS1.0010.02200.40 
  Zvezdin, Vladimir M. 1784 RUS0.001-0.3020-6.00 
  Shepelev, Roman V 1777 RUS1.0010.692013.80 
  Filatov, Anton V 1764 RUS0.001-0.3320-6.60 
  Lapsakov, Alexander S. 1597 RUS1.0010.44208.80 

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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