Individual Calculations October 2013
 Krupko, Alexey  Total change: -0.60  Rating chartPersonal card
 "Yuzhny - 2013" Yuzhny UKR 2013-09-03
RcRownchangeKK*chgGame
 2160 2322 5.50 8 -0.04 15 -0.60 
  Lomakin, Andrey 1929 UKR1.0010.08151.20 
  Popov, Sergey A. 2114 UKR1.0010.23153.45 
  Aliferenko, Aleksei 2230 UKR0.501-0.1315-1.95 
  Solovyev, Artem 2166 UKR1.0010.29154.35 
  Kovalev, Denis m2512 UKR0.5010.25153.75 
  Lomakin, Viktor 2138 UKR0.001-0.7415-11.10 
  Ivanko, Nikolay 1947 UKR1.0010.09151.35 
  Bogdanov, Egor 2243 UKR0.501-0.1115-1.65 

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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