Rapid: Individual Calculations September 2022
 Zvjaginsev, Vadim  Total change: -16.80  Rating chartPersonal card
 Petersburg Summer 2022 Rapid Grand-Prix St. Petersburg RUS 2022-08-27
RcRownchangeKK*chgGame
 2048 2488 9.00 11 -0.84 20 -16.80 
  Narinian, Tigran 1608 RUS1.0010.00200.00 
  Zavialov, Nikita A. 1921 RUS0.501-0.4820-9.60 
  Efimov, Leonid 1956 RUS1.0010.03200.60 
  Goltsev, Dmitry f2151 RUS0.501-0.3820-7.60 
  Volkov, Maksim c2072 RUS0.501-0.4320-8.60 
  Melnikov, Fedor 2088  * RUS1.0010.08201.60 
  Voinikonis, Nikita f2095 RUS0.501-0.4220-8.40 
  Osipov, Daniil 2086 RUS1.0010.08201.60 
  Akmalov, Daniil 2096 RUS1.0010.08201.60 
  Gashev, Matvei 1912 RUS1.0010.02200.40 
  Volkov, Sergey g2547 RUS1.0010.582011.60 
 * 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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