Individual Calculations December 2013
 Vshivkov, Vitaly  Total change: 38.25  Rating chartPersonal card
 Novosibirsk region seniors champ-2013 open Novosibirsk RUS 2013-11-02
RcRownchangeKK*chgGame
 1968 1830 5.50 9 2.55 15 38.25 
  Nikitin, Gennady 2065 RUS0.5010.29154.35 
  Mukhamadeev, Razit 2108 RUS0.001-0.1715-2.55 
  Vorobtsov, Artur 1787 RUS1.0010.44156.60 
  Zubarev, Alexander 1916 RUS1.0010.62159.30 
  Gorbunov, Yury 1917 RUS1.0010.62159.30 
  Shilenko, Vladimir 2096 RUS0.001-0.1815-2.70 
  Chaschin, Nikolai 1837 RUS1.0010.51157.65 
  Litvinov, Yury 2074 RUS0.001-0.2015-3.00 
  Romanov, Viktor 1915 RUS1.0010.62159.30 

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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