Individual Calculations September 2011
 Skoriak, Ivan  Total change: -18.15  Rating chartPersonal card
 Moscow summer 2011 A Moscow RUS 2011-06-12
RcRownchangeKK*chgGame
 2053 1944 2.00 9 -1.21 15 -18.15 
  Kharmunova, Nadejda wf2165 RUS0.001-0.2215-3.30 
  Poltoratsky, Daniil 2088 RUS0.001-0.3115-4.65 
  Pokhlebin, Sergej 2056 RUS0.5010.15152.25 
  Shikin, Sergey 1804 RUS1.0010.31154.65 
  Mayorov, Vasili 2085 RUS0.001-0.3115-4.65 
  Kuzmin, Mikhail 2145 RUS0.001-0.2415-3.60 
  Shubin, Gennady 2085 RUS0.001-0.3115-4.65 
  Drozdov, Vladimir E. 2042 RUS0.001-0.3715-5.55 
  Smotriakov, Arkady 2009 RUS0.5010.09151.35 

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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