Individual Calculations December 2020
 Petrov, Mikhail E  Total change: 44.00  Rating chartPersonal card
 Standard - SFO championship - 2020. B15 Barnaul RUS 2020-10-31
RcRownchangeKK*chgGame
 1546 1599 5.50 8 1.10 40 44.00 
  Otdelnov, Viktor 1796 RUS0.001-0.2540-10.00 
  Chernobrov, German 1199  * RUS0.501-0.4240-16.80 
  Lobanov, Mikhail 1665 RUS1.0010.594023.60 
  Levchenko, Leonid 1597 RUS0.001-0.5040-20.00 
  Badyraa, Bolat 1529 RUS1.0010.404016.00 
  Osadchy, Andrey K 1231 RUS1.0010.10404.00 
  Timoshin, Maxim 1833 RUS1.0010.794031.60 
  Mescheryakov, Artem 1517 RUS1.0010.394015.60 
 * 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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