Individual Calculations January 2009
 Mikhailovsky, Viktor  Total change: -10.20  Rating chartPersonal card
 Omsk Chmp. open SF Omsk RUS 2008-11-23
RcRownchangeKK*chgGame
 1968 2041 4.00 8 -0.68 15 -10.20 
  Tregubov, Nikolai 2103 RUS0.001-0.4115-6.15 
  Usatchev, Sergei 1842 RUS1.0010.24153.60 
  Zikunov, B 2228 RUS0.001-0.2615-3.90 
  Krivonogov, Yuri 2022 RUS0.001-0.5315-7.95 
  Feofanov, Alexander 1778 RUS0.001-0.8215-12.30 
  Sosunov, Sergey 1719 RUS1.0010.13151.95 
  Tolkachiov, Vladimir 2075 RUS1.0010.55158.25 
  Barakin, Gennady 1980 RUS1.0010.42156.30 

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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