Individual Calculations February 2017
 Bogdanov, Rodion  Total change: -8.60  Rating chartPersonal card
 Vladimir Dvorkovich Memorial of Cup Russia 2017 Taganrog RUS 2017-01-13
RcRownchangeKK*chgGame
 2046 2035 4.00 9 -0.43 20 -8.60 
  Sarana, Alexey m2435  * RUS0.001-0.0820-1.60 
  Demkovich, Dmitry 1635  * UKR1.0010.08201.60 
  Rjabzev, Konstantin m2301 RUS0.001-0.1820-3.60 
  Stepanyan, Eva wc1809 RUS0.501-0.2920-5.80 
  Maltsevskiy, Nikolay 1935 RUS0.501-0.1420-2.80 
  Simonyan, Grigori 1866 RUS1.0010.28205.60 
  Ibadov, Dashgyn f2292 RUS0.001-0.1820-3.60 
  Dida, Igor 1860 RUS1.0010.27205.40 
  Dobrovolsky, Oleg f2285 RUS0.001-0.1920-3.80 
 * 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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