Individual Calculations December 2017
 Bobylev, Nikita  Total change: 7.20  Rating chartPersonal card
 Ural FR Champ 2017 B-15 Ekaterinburg RUS 2017-11-02
RcRownchangeKK*chgGame
 1640 1690 4.50 8 0.18 40 7.20 
  Komarov, Valentin 1290  * RUS1.0010.08403.20 
  Yadigarov, Aivaz 1833 RUS0.001-0.3140-12.40 
  Khayrullin, Danil 1357 RUS1.0010.12404.80 
  Pankov, Daniil 1821 RUS0.5010.18407.20 
  Ril, Evgeny 1766 RUS0.001-0.4040-16.00 
  Popovich, Alexey 2023 RUS0.001-0.1240-4.80 
  Nadezhkin, Vladislav 1313 RUS1.0010.09403.60 
  Shatun, Andrey 1719 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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