Rapid: Individual Calculations December 2021
 Dobrovolskiy, Roman  Total change: 1.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup 10 stage Krasnoyarsk RUS 2021-11-13
RcRownchangeKK*chgGame
 1756 2089 7.50 9 0.05 20 1.00 
  Sorokin, Andrey 1438 RUS1.0010.01200.20 
  Sotnichenko, Mikhail 1673 RUS1.0010.07201.40 
  Ayfert, Vladimir 1664 RUS1.0010.07201.40 
  Volkov, Vladislav 1630 RUS0.001-0.9520-19.00 
  Legotin, Alexey 1787 RUS1.0010.15203.00 
  Piyankov, Ivan 1713 RUS1.0010.09201.80 
  Mikhalchenko, Petr 2355 RUS0.5010.32206.40 
  Zaborovskii, Maksim 1856 RUS1.0010.21204.20 
  Karpov, Nikita 1685 RUS1.0010.08201.60 

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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