Individual Calculations April 2015
 Bogdanov, Maksim  Total change: 44.80  Rating chartPersonal card
 North-West chess Championship for men 2015 St. Petersburg RUS 2015-03-01
RcRownchangeKK*chgGame
 1929 1618 2.50 9 1.12 40 44.80 
  Mamedov, Elmin 2018  * RUS0.001-0.0840-3.20 
  Kharchenko, Daniil 2018  * RUS0.001-0.0840-3.20 
  Kudryavtsev, Nikolay 2002 RUS0.001-0.0940-3.60 
  Puzyrevsky, Boris M. 1992 RUS0.5010.404016.00 
  Shumilov, Demyan 1685 RUS0.001-0.4140-16.40 
  Mikhailov, Stepan 1980 RUS0.001-0.1040-4.00 
  Leonov, Valery 1882 RUS0.001-0.1840-7.20 
  Rashitov, Dmitry 1881 RUS1.0010.824032.80 
  Ermakov, Evgeny S. 1904 RUS1.0010.844033.60 
 * 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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