Individual Calculations April 2008
 Petukhov, Vladimir  Total change: 1.05  Rating chartPersonal card
 I.M.Ievliev Memorial 2007 Rtg Lagan RUS 2007-12-14
RcRownchangeKK*chgGame
 1875 1724 3.00 9 0.07 15 1.05 
  Vasiliev, Sangadzhi-Gorja 2074 RUS0.001-0.1115-1.65 
  Sangadzhi-Goriaev, Sanal 1662 RUS0.001-0.5915-8.85 
  Sarmutkin, Sergey 2022 RUS0.001-0.1515-2.25 
  Mandzhiev, Vladimir 1713 RUS0.001-0.5215-7.80 
  Boskhomdzhiev, Sanal 1866 RUS0.001-0.3115-4.65 
  Karuev, Nikolay 1763 RUS0.001-0.4515-6.75 
  Badma-Gorjaev, Andrey 1719 RUS1.0010.49157.35 
  Begjanian, Hrajr 2074 RUS1.0010.891513.35 
  Lizinov, Serguei 1986 RUS1.0010.821512.30 

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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