Individual Calculations September 2010
 Chernyavsky, Alexander  Total change: 24.30  Rating chartPersonal card
 5. V.Y.Dvorkovich Memorial 2010 open Taganrog RUS 2010-08-02
RcRownchangeKK*chgGame
 2267 2192 4.50 7 1.62 15 24.30 
  Osipov, Adam V. 2061 RUS1.0010.32154.80 
  Petrov, Artur f2405 RUS0.5010.27154.05 
  Kotenko, Pavel m2396 RUS0.5010.26153.90 
  Weetik, Vjacheslav f2454 RUS0.001-0.1815-2.70 
  Petrushina, Nadezhda 2060 RUS1.0010.32154.80 
  Belyaev, Alexander S. 2089 RUS1.0010.36155.40 
  Mikhailov, Sergey 2407 RUS0.5010.27154.05 

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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