Individual Calculations June 2013
 Tarkhov, Alexey  Total change: 48.90  Rating chartPersonal card
 Voronezh Spring Rating Tournament Open 2013 Voronezh RUS 2013-04-09
RcRownchangeKK*chgGame
 1911 1852 5.00 8 1.63 30 48.90 
  Skorobogatykh, Andrey 2002 RUS0.001-0.3030-9.00 
  Rakov, Jury 1714 RUS1.0010.31309.30 
  Soboleva, Anastasia 1960 RUS1.0010.653019.50 
  Dubchak, Yury 1891 RUS1.0010.553016.50 
  Ajrapetian, Nikita 1928 RUS0.001-0.4030-12.00 
  Polyansky, Viktor 1976 RUS0.001-0.3330-9.90 
  Koshelev, Vladimir 1936 RUS1.0010.623018.60 
  Estrada, Victor 1877 RUS1.0010.533015.90 

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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