Individual Calculations September 2011
 Penkov, Aleksey  Total change: 3.45  Rating chartPersonal card
 Summer on Petrograd Side 2011 St.Peterburg RUS 2011-07-18
RcRownchangeKK*chgGame
 2053 1949 4.00 9 0.60 15 9.00 
  Solovyov, Viktor 2264 RUS0.001-0.1415-2.10 
  Urbanaites, Elvira 1699 RUS1.0010.19152.85 
  Maevsky, Nikolay 2343 RUS0.001-0.0815-1.20 
  Stukalov, Vladimir 1744 RUS1.0010.24153.60 
  Nikolaev, Yury 2104 RUS1.0010.711510.65 
  Smirnov, Artyom 2171 RUS0.001-0.2215-3.30 
  Pen, Pyotr 2175 RUS0.001-0.2115-3.15 
  Laschevsky, Vasily 1898 RUS1.0010.43156.45 
  Gorjunov, Sergey 2081 RUS0.001-0.3215-4.80 

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)
 
 Petrovskaya Ladya 2011 B Petergof RUS 2011-08-02
RcRownchangeKK*chgGame
 1853 1949 4.00 7 -0.37 15 -5.55 
  Kiselev, Pavel 2191 RUS0.001-0.2015-3.00 
  Morozov, Alexander 1721 RUS1.0010.21153.15 
  Chistiakov, Mihail 1769 RUS0.001-0.7415-11.10 
  Rybakova, Polina 1669 RUS0.001-0.8415-12.60 
  Akhuba, Anton 1787 RUS1.0010.29154.35 
  Smirnov, Vladislav 1938 RUS1.0010.48157.20 
  Fedotov, Alexey 1897 RUS1.0010.43156.45 

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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