Individual Calculations September 2009
 Alekseev, Andrei  Total change: 0.00  Rating chartPersonal card
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeRpKK*chgGame
 1916 0 4.00 9 0.00 1873   0.00 
  Gorjunov, Sergey 2087 RUS0.0010.00 0.00 
  Sarkisov, Vladimir 1939 RUS0.0010.00 0.00 
  Urbanaites, Elvira 1843 RUS1.0010.00 0.00 
  Frakin, Nikolay 1965 RUS0.0010.00 0.00 
  Kalashnikov, Pyotr 1893 RUS0.0010.00 0.00 
  Savrova, Lidia 1672 RUS1.0010.00 0.00 
  Stroganov, Anatoly 1900 RUS1.0010.00 0.00 
  Tkachev, Ivan 1966 RUS0.0010.00 0.00 
  Shushpanova, Nina wf1980 RUS1.0010.00 0.00 

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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