Rapid: Individual Calculations May 2019
 Efremov, Vladimir  Total change: -23.40  Rating chartPersonal card
 PFO 2019_rapid Izhevsk RUS 2019-03-29
RcRownchangeKK*chgGame
 1867 1997 4.00 8 -1.17 20 -23.40 
  Mirzaev, Aziz f2219 RUS0.001-0.2220-4.40 
  Mikhailov, Artem 1597  * RUS1.0010.08201.60 
  Korotaev, Yaroslav 1753 RUS0.501-0.3020-6.00 
  Volkov, Maksim 1886 RUS0.001-0.6520-13.00 
  Filipenko, Alexander V m2202 RUS0.5010.26205.20 
  Korepanov, Alexei 1834 RUS0.001-0.7220-14.40 
  Cheremnykh, Roman 1597  * RUS1.0010.08201.60 
  Kolchin, Maxim 1844 RUS1.0010.30206.00 
 * 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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