Individual Calculations December 2015
 Chistyakov, Nikita S.  Total change: 20.80  Rating chartPersonal card
 Ural FR Chmp. 2015 B-17 Chelyabinsk RUS 2015-10-31
RcRownchangeKK*chgGame
 1799 1580 2.50 8 0.52 40 20.80 
  Tretyakov, Stepan 1888 RUS0.001-0.1440-5.60 
  Khalturin, Nikolai 1980  * RUS0.001-0.0840-3.20 
  Kalimullin, Vladislav 1461 RUS0.501-0.1640-6.40 
  Garifullina, Leya 1860 RUS1.0010.844033.60 
  Morozov, Konstantin 1786 RUS0.001-0.2440-9.60 
  Kharitonov, Nikita 1719 RUS1.0010.694027.60 
  Rozmanov, Aleksandr 1980  * RUS0.001-0.0840-3.20 
  Fomintsev, Ilya 1721 RUS0.001-0.3140-12.40 
 * 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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