Rapid: Individual Calculations December 2021
 Smirnova, Maria  Total change: 16.40  Rating chartPersonal card
 Memorial Ilyn-Zhenevsky 2021. Rapid Novaya Ladoga RUS 2021-11-20
RcRownchangeKK*chgGame
 1704 1637 4.00 8 0.82 20 16.40 
  Obraztsov, Georgiy 1625 RUS1.0010.48209.60 
  Vinogradov, Andrey 1905 RUS0.001-0.1720-3.40 
  Spiridonov, Vladimir 1999 RUS1.0010.902018.00 
  Nikitin, Vladimir 1730 RUS0.001-0.3720-7.40 
  Simakov, Vadim 1539 RUS0.001-0.6320-12.60 
  Nenonen, Erik 1083 RUS1.0010.03200.60 
  Alekseev, Dmitry 1823 RUS1.0010.742014.80 
  Shalaev, Nikolay 1925 ISR0.001-0.1620-3.20 

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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