Individual Calculations April 2019
 Sotnikov, Alexander I.  Total change: -25.40  Rating chartPersonal card
 Chelyabinsk region 2019 Chmp Chelyabinsk RUS 2019-02-21
RcRownchangeKK*chgGame
 1892 2064 5.00 9 -1.27 20 -25.40 
  Klimenko, Mikhail 1737 RUS1.0010.13202.60 
  Kazantsev, Nikita 2219 RUS0.001-0.2920-5.80 
  Morozov, Ivan 1756 RUS1.0010.14202.80 
  Yumakhuzhin, Vadim 2219 RUS0.001-0.2920-5.80 
  Cheremnykh, Igor 1840 RUS0.001-0.7820-15.60 
  Kolyubaev, Gordey 1664  * RUS0.501-0.4220-8.40 
  Morozov, Konstantin 1890 RUS0.501-0.2320-4.60 
  Koshulyan, Egor A. 1789 RUS1.0010.17203.40 
  Filippov, Alexey 1914 RUS1.0010.30206.00 
 * 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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