Rapid: Individual Calculations April 2020
 Korovin, Mikhail  Total change: 8.40  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 2281 2467 6.50 9 0.42 20 8.40 
  Krapchetov, Daniil 1732 RUS1.0010.01200.20 
  Denisenko, Denis 2098 RUS1.0010.10202.00 
  Kretov, Evgenij f2296 RUS0.501-0.2320-4.60 
  Volkov, Sergei f2324 RUS1.0010.31206.20 
  Vastrukhin, Oleg m2515 RUS0.001-0.4320-8.60 
  Khudyakov, Stanislav 2170 RUS1.0010.15203.00 
  Potkin, Vladimir g2547 RUS0.5010.11202.20 
  Bespalov, Konstantin 2249 RUS1.0010.22204.40 
  Levin, Evgeny A. g2597 RUS0.5010.18203.60 

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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