Rapid: Individual Calculations July 2021
 Korovtenko, Mikhail  Total change: 18.40  Rating chartPersonal card
 Rostov-on-Don June 2021 rapid Rostov-on-Don RUS 2021-06-26
RcRownchangeKK*chgGame
 1862 2099 7.00 8 0.92 20 18.40 
  Kulygina, Uliyana 1613 RUS1.0010.04200.80 
  Vorobiov, Alexander V f1967 RUS1.0010.32206.40 
  Donchenko, Ekaterina 1843 RUS1.0010.19203.80 
  Kruglikov, Petr 2010 RUS1.0010.38207.60 
  Parinov, Ivan 1974 RUS1.0010.33206.60 
  Golovanev, Vladimir 1931 RUS1.0010.28205.60 
  Lipchanskiy, Vladimir 1992 RUS0.001-0.6520-13.00 
  Pogorelov, Daniil A. 1566 RUS1.0010.03200.60 

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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