Individual Calculations September 2012
 Doljenko, Alexander  Total change: -13.80  Rating chartPersonal card
 Slavyanskay ladya 2012 Rtg Slavyansk-on-Kuban RUS 2012-07-23
RcRownchangeKK*chgGame
 2066 2215 4.50 8 -0.92 15 -13.80 
  Airapetian, Valentin 1837 RUS1.0010.09151.35 
  Chapliev, Aleksandr f2319 RUS0.001-0.3615-5.40 
  Bondarev, Boris 2034 RUS0.001-0.7415-11.10 
  Potrekeev, Pavel 2178 RUS0.501-0.0515-0.75 
  Sorokotyagin, Sergey 2228 RUS0.001-0.4815-7.20 
  Sverkunov, Oleg 1898 RUS1.0010.13151.95 
  Bukarin, Mikhail 1958 RUS1.0010.18152.70 
  Popov, Gennady 2074 RUS1.0010.31154.65 

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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