Individual Calculations September 2012
 Bagdasarian, Semen  Total change: -23.70  Rating chartPersonal card
 Slavyanskay ladya 2012 Rtg Slavyansk-on-Kuban RUS 2012-07-23
RcRownchangeKK*chgGame
 1943 1890 1.50 7 -1.58 15 -23.70 
  Sorokotyagin, Sergey 2228 RUS0.001-0.1215-1.80 
  Airapetian, Valentin 1837 RUS0.001-0.5715-8.55 
  Shapar, Tatiana 1861 RUS0.501-0.0415-0.60 
  Gudymenko, Mikhail 1986 RUS0.001-0.3715-5.55 
  Rychagov, Viktor 1831 RUS1.0010.42156.30 
  Sverkunov, Oleg 1898 RUS0.001-0.4915-7.35 
  Bukarin, Mikhail 1958 RUS0.001-0.4115-6.15 

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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