Individual Calculations September 2011
 Chernyshev, Alexander  Total change: -8.70  Rating chartPersonal card
 Zagorovsky memorial 2011 Voronezh RUS 2011-06-28
RcRownchangeKK*chgGame
 1974 2040 3.50 7 -0.58 15 -8.70 
  Serdjukov, Sergey 2099 RUS0.5010.08151.20 
  Voronin, Maxim 1836 RUS1.0010.24153.60 
  Gurov, Valerian 1871 RUS1.0010.28154.20 
  Tkachenko, Victor 2239 RUS0.001-0.2415-3.60 
  Golovchanov, Artiom 2073 RUS0.5010.05150.75 
  Koshelev, Vladimir 1909 RUS0.001-0.6815-10.20 
  Gulko, Oleg 1794 RUS0.501-0.3115-4.65 

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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