Individual Calculations December 2017
 Druchenko, Mikhail  Total change: 25.20  Rating chartPersonal card
 Ural FR Champ 2017 B-15 Ekaterinburg RUS 2017-11-02
RcRownchangeKK*chgGame
 1659 1711 5.00 8 0.63 40 25.20 
  Karyakin, Maxim 1311  * RUS0.501-0.4240-16.80 
  Rygalov, Kirill 1726 RUS0.5010.02400.80 
  Cherkesov, Dmitriy 1311  * RUS1.0010.08403.20 
  Godov, Oleg 1391 RUS0.501-0.3740-14.80 
  Ril, Evgeny 1766 RUS1.0010.584023.20 
  Kozlov, Denis 2000 RUS0.001-0.1640-6.40 
  Popovich, Alexey 2023 RUS0.5010.364014.40 
  Radochin, Oleg 1742 RUS1.0010.544021.60 
 * 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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