Individual Calculations January 2015
 Dmitriev, Sergei  Total change: 26.80  Rating chartPersonal card
 88th Champ. St. Petersburg QF St. Petersburg RUS 2014-12-08
RcRownchangeKK*chgGame
 1911 1930 5.50 8 1.34 20 26.80 
  Brazhnik, Alexey 1720 RUS0.501-0.2720-5.40 
  Smirnov, Alexander D. 1698 RUS0.501-0.2920-5.80 
  Timirev, Sergey 1733 RUS1.0010.25205.00 
  Reznik, Vladimir 2080 RUS1.0010.702014.00 
  Stepanov, Andrey 2042 RUS0.001-0.3520-7.00 
  Scheglov, Dmitry 1889 RUS1.0010.44208.80 
  Svidinsky, Dmitry 2049 RUS0.5010.16203.20 
  Kolganov, Vladimir 2079 RUS1.0010.702014.00 

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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