Individual Calculations April 2019
 Petrenko, Mikhail  Total change: 11.60  Rating chartPersonal card
 Final_Omsk_2019 Omsk RUS 2019-02-20
RcRownchangeKK*chgGame
 1877 1920 5.50 9 0.58 20 11.60 
  Chagochkin, Valeriy 2105 RUS0.001-0.2620-5.20 
  Zhdanova, Klavdiya 1520  * RUS1.0010.08201.60 
  Kharlamov, Igor 2028 ISR1.0010.652013.00 
  Barakin, Gennady 1869 RUS0.001-0.5720-11.40 
  Adyrbaev, Albert 1910 RUS0.501-0.0120-0.20 
  Skokov, Boris 1870 RUS1.0010.43208.60 
  Korshunov, Andrey 1835 RUS0.501-0.1220-2.40 
  Badmaev, Sergey 1848 RUS0.501-0.1020-2.00 
  Pisarev, Konstantin 1907 RUS1.0010.48209.60 
 * 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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