Individual Calculations December 2017
 Ajrapetov, Andrey  Total change: 53.20  Rating chartPersonal card
 Moscow Chmp. B17 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1815 1562 3.00 8 1.33 40 53.20 
  Fedorov, Nikita 1951 RUS1.0010.914036.40 
  Kretov, Leonid 1962  * RUS0.001-0.0840-3.20 
  Bregman, Ilya 1862 RUS1.0010.854034.00 
  Gagarin, Vasily 1912 RUS0.001-0.1140-4.40 
  Kozhukhov, Aleksandr 1717 RUS0.001-0.2940-11.60 
  Sharapov, Mihail 1594 RUS0.5010.04401.60 
  Orlov, Aleksandr 1781 RUS0.5010.284011.20 
  Girshgorn, Leonid 1741 RUS0.001-0.2740-10.80 
 * 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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