Individual Calculations April 2017
 Bobylev, Nikita  Total change: -15.20  Rating chartPersonal card
 Chelyabinsk region 2017 Chmp Chelyabinsk RUS 2017-02-24
RcRownchangeKK*chgGame
 1808 1655 2.50 9 -0.38 40 -15.20 
  Matsenko, Vadim 2055  * RUS0.5010.424016.80 
  Lefebr, Vladislav 2055  * RUS0.001-0.0840-3.20 
  Klimenko, Mikhail 1828 RUS0.001-0.2740-10.80 
  Korchev, Oleg 1683 RUS0.5010.04401.60 
  Kiryushkin, Nikolay 1819 RUS1.0010.724028.80 
  Morozov, Konstantin 1875 RUS0.001-0.2240-8.80 
  Tretjachenko, Leonid 1776 RUS0.001-0.3440-13.60 
  Krapivin, Viktor 1739 RUS0.001-0.3840-15.20 
  Drozdov, Maksim 1444 RUS0.501-0.2740-10.80 
 * 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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