Individual Calculations December 2012
 Ivanov, Alexander V.  Total change: 28.20  Rating chartPersonal card
 Europa-Azia 2012 Gornozavodsk RUS 2012-11-02
RcRownchangeKK*chgGame
 2134 2044 5.00 8 1.88 15 28.20 
  Khayrullin, Denis f2363 RUS0.5010.37155.55 
  Azanov, Pavel 2091 RUS1.0010.57158.55 
  Zharkov, Alexey 2321 RUS0.001-0.1715-2.55 
  Koskov, Boris 2081 RUS0.5010.05150.75 
  Povarnizyn, Dmitry 2065 RUS1.0010.53157.95 
  Kuznetsov, Mikhail V. 2187 RUS0.001-0.3115-4.65 
  Ganiev, Takhir 1968 RUS1.0010.40156.00 
  Poletaev, Vitaly 1999 RUS1.0010.44156.60 

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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