Individual Calculations January 2009
 Grigoryev, Mikhail  Total change: 0.00  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeRpKK*chgGame
 1974 0 4.50 10 0.00 1938   0.00 
  Zefirov, Vadim 2063 RUS0.0010.00 0.00 
  Kaufman, Solomon 1963 RUS0.0010.00 0.00 
  Stroganov, Anatoly 1953 RUS1.0010.00 0.00 
  Kozlov, Mikhail 2025 RUS0.5010.00 0.00 
  Kushka, Alena wf2123 RUS0.0010.00 0.00 
  Kudriavtsev, Yury 1922 RUS1.0010.00 0.00 
  Pischikov, Vadim 1981 RUS0.0010.00 0.00 
  Krutyansky, Andrey 1895 RUS0.0010.00 0.00 
  Grechishkin, Vitaly 1861 RUS1.0010.00 0.00 
  Smirnov, Leonid G. 1951 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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