Individual Calculations November 2013
 Demura, Anna  Total change: 4.80  Rating chartPersonal card
 M.Chigorin Memorial 2013 St. Petersburg RUS 2013-10-05
RcRownchangeKK*chgGame
 1911 1652 1.50 6 0.32 15 4.80 
  Vorobjev, Dmitry 2052  * RUS0.001-0.0815-1.20 
  Opanasenko, Mikhail 2009 RUS0.001-0.1115-1.65 
  Khatenever, Feliks 1837 RUS0.001-0.2615-3.90 
  Mikhaylov, Dimitri 1819 MDA1.0010.721510.80 
  Egorov, Daniil 1929 RUS0.001-0.1715-2.55 
  Blank, David 1818 RUS0.5010.22153.30 
 * 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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