Individual Calculations August 2016
 Korduban, Valerij  Total change: -10.40  Rating chartPersonal card
 Chernivtsi Open-2016 Chernivtsi UKR 2016-07-19
RcRownchangeKK*chgGame
 1970 2082 4.00 7 -0.52 20 -10.40 
  Prydun, Andriy 1876 UKR0.501-0.2620-5.20 
  Huda, Maryana wg2168 UKR0.5010.12202.40 
  Vershigora, Yury 1931 UKR0.001-0.7020-14.00 
  Lukyanov, Mikhail 1859 UKR1.0010.22204.40 
  Medvedyk, Volodymyr 1944 UKR0.501-0.1920-3.80 
  Ostakhnovich, Vladislav 1971 UKR1.0010.35207.00 
  Kyrychenko, Mykola 2039 UKR0.501-0.0620-1.20 

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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