Individual Calculations December 2014
 Dubinin, Alexsandr  Total change: 23.60  Rating chartPersonal card
 Ural FR Chmp. 2014 B-15 Chelyabinsk RUS 2014-11-01
RcRownchangeKK*chgGame
 1804 1843 5.00 8 0.59 40 23.60 
  Davidenko, Dmitriy 1666 RUS1.0010.274010.80 
  Salemgareev, Tagir 1927 RUS0.001-0.3840-15.20 
  Marakulin, Dmitry 1671 RUS1.0010.274010.80 
  Gorbushin, Konstantin 1744 RUS1.0010.364014.40 
  Lushnikov, Sergey 1868 RUS0.5010.03401.20 
  Talypov, Ildar 1816 RUS0.501-0.0440-1.60 
  Akhtariev, Andrey 1876 RUS0.5010.05402.00 
  Tretyakov, Stepan 1864 RUS0.5010.03401.20 

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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