Rapid: Individual Calculations September 2022
 Berdashkevich, Makar  Total change: -14.00  Rating chartPersonal card
 Petersburg Summer 2022 Rapid Grand-Prix St. Petersburg RUS 2022-08-27
RcRownchangeKK*chgGame
 1601 1319 2.00 9 -0.70 20 -14.00 
  Zhuk, Aleksei 2033 RUS0.001-0.0120-0.20 
  Adyrbaev, Albert 2097 RUS0.0010.00200.00 
  Bazhenkov, Mikhail 1120 RUS0.001-0.7620-15.20 
  Glushenya, Mikhail 1068 RUS0.001-0.8120-16.20 
  Efimenko, Aleksandr 1694 RUS0.001-0.0920-1.80 
  Kruglova, Marina 1105 RUS1.0010.23204.60 
  Khorsheva, Alexandra wf1979 UKR1.0010.992019.80 
  Rubinshtein, Kamilla 1736 ITA0.001-0.0720-1.40 
  Semenov, Vyacheslav A. 1576 RUS0.001-0.1820-3.60 

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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