Individual Calculations December 2013
 Kosyrev, Nikita  Total change: -26.70  Rating chartPersonal card
 PFO Y15 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 1872 1809 2.50 8 -0.89 30 -26.70 
  Nizamov, Bulat 1959 RUS0.5010.20306.00 
  Askerov, Marat 2032 RUS0.5010.28308.40 
  Mentchikov, Mikhail 1863 RUS1.0010.583017.40 
  Petrenko, Kirill 1815 RUS0.001-0.4930-14.70 
  Karpenko, Artem 2092 RUS0.001-0.1630-4.80 
  Ayupov, Albert 1701 RUS0.501-0.1530-4.50 
  Vlasov, Vladimir 1751 RUS0.001-0.5830-17.40 
  Neverov, Artiom 1762 RUS0.001-0.5730-17.10 

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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