Individual Calculations April 2013
 Goryainov, Michail  Total change: -23.70  Rating chartPersonal card
 Gazprombank-masters B Astrakhan RUS 2013-03-02
RcRownchangeKK*chgGame
 1837 1772 1.00 6 -1.58 15 -23.70 
  Steyn, Valery 2172  * RUS0.001-0.0815-1.20 
  Grigoriev, Denis 1898 RUS0.001-0.3315-4.95 
  Kazakov, Vasiliy 1619 RUS0.501-0.2015-3.00 
  Marchenko, Nikolay 1835 RUS0.001-0.4115-6.15 
  Stambulian, Kirakos 1635 RUS0.501-0.1815-2.70 
  Karavaev, Eduard 1863 RUS0.001-0.3815-5.70 
 * 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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