Individual Calculations April 2023
 Popkov, Andrey  Total change: -20.60  Rating chartPersonal card
 VO Moscow. March 2023 Moscow RUS 2023-03-05
RcRownchangeKK*chgGame
 1497 2025 5.50 7 -1.03 20 -20.60 
  Betenev, Artem Dm 1351 RUS0.001-0.9920-19.80 
  Borodin, Nikita Anat 1260 RUS1.0010.00200.00 
  Ozerov, Yaroslav Mikh 1625  * RUS1.0010.08201.60 
  Seliverstov, Fedor 1432 RUS1.0010.02200.40 
  Zdorov, Egor Vit 1594 RUS0.501-0.4320-8.60 
  Oorzhak, Aldar 1856 RUS1.0010.28205.60 
  Vasiliev, Ivan Dm 1364 RUS1.0010.01200.20 
 * 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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