Individual Calculations January 2013
 Ivanov, Vladimir V.  Total change: 11.25  Rating chartPersonal card
 Karelian Winter 2012 Petrozavodsk RUS 2012-12-14
RcRownchangeKK*chgGame
 1870 1915 3.00 4 0.75 15 11.25 
  Klestov, Sergey A. 1803 RUS1.0010.35155.25 
  Stebunov, Alexander A. 1983 RUS1.0010.59158.85 
  Yakushev, Alexander A. 1774 RUS1.0010.31154.65 
  Radkov, Bazhen D. 1918 RUS0.001-0.5015-7.50 

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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