Individual Calculations January 2011
 Ivanov, Sergey V.  Total change: 28.25  Rating chartPersonal card
 QF of the 84th Champ. St. Petersburg St. Petersburg RUS 2010-12-06
RcRownchangeKK*chgGame
 2092 2082 5.50 9 1.13 25 28.25 
  Stroganov, Anatoly 1874 RUS1.0010.23255.75 
  Saveliev, Alexei 2003 RUS1.0010.39259.75 
  Reznik, Vladimir 2167 RUS1.0010.622515.50 
  Belenkaya, Dina wf2103 RUS1.0010.532513.25 
  Kadyrov, Albert 2145 RUS0.5010.09252.25 
  Sheynin, Izrail 2098 RUS0.001-0.4825-12.00 
  Plotnikov, Vitaly 2045 RUS1.0010.452511.25 
  Rodkin, Felix 2147 RUS0.001-0.4125-10.25 
  Bryndin, Vladimir 2244 RUS0.001-0.2925-7.25 

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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