Individual Calculations June 2013
 Koshelev, Vladimir  Total change: -31.65  Rating chartPersonal card
 Voronezh Spring Rating Tournament Open 2013 Voronezh RUS 2013-04-09
RcRownchangeKK*chgGame
 1842 1936 3.50 9 -2.11 15 -31.65 
  Iljin, Yury 1841 RUS0.001-0.6315-9.45 
  Safonov, Anatoly 1843 RUS1.0010.37155.55 
  Volkov, Kirill 1689 RUS1.0010.19152.85 
  Aleksandrov, Victor 1858 RUS1.0010.39155.85 
  Skorobogatykh, Andrey 2002 RUS0.5010.09151.35 
  Zhileykin, Andrey 1898 RUS0.001-0.5515-8.25 
  Estrada, Victor 1877 RUS0.001-0.5815-8.70 
  Tarkhov, Alexey 1852 RUS0.001-0.6215-9.30 
  Mezentsev, Andrey 1722 RUS0.001-0.7715-11.55 

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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