Individual Calculations June 2013
 Skorobogatykh, Andrey  Total change: -2.25  Rating chartPersonal card
 Voronezh Spring Rating Tournament Open 2013 Voronezh RUS 2013-04-09
RcRownchangeKK*chgGame
 1908 2002 5.50 9 -0.15 15 -2.25 
  Tarkhov, Alexey 1852 RUS1.0010.30154.50 
  Lazarev, Alexandr 1896 RUS0.501-0.1415-2.10 
  Volodin, Konstantin 1868 RUS1.0010.32154.80 
  Ajrapetian, Nikita 1928 RUS0.501-0.1015-1.50 
  Koshelev, Vladimir 1936 RUS0.501-0.0915-1.35 
  Estrada, Victor 1877 RUS1.0010.33154.95 
  Zhileykin, Andrey 1898 RUS0.001-0.6415-9.60 
  Mukhametshin, Mikhail 1937 RUS1.0010.41156.15 
  Polyansky, Viktor 1976 RUS0.001-0.5415-8.10 

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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