Individual Calculations April 2013
 Arkhipov, Vladimir  Total change: -4.20  Rating chartPersonal card
 Championship Crimea of men -2013 Simferopol UKR 2013-02-18
RcRownchangeKK*chgGame
 2090 2168 4.50 8 -0.28 15 -4.20 
  Beletsky, Oleg 1831 UKR1.0010.12151.80 
  Chernousov, Dmitriy 2032 RUS1.0010.32154.80 
  Fish, Alexandr 2049 UKR0.501-0.1615-2.40 
  Pervakov, Sergey 2123 UKR0.001-0.5615-8.40 
  Bazavljak, Vasil 1990 UKR1.0010.27154.05 
  Sharapov, Evgeny g2423 UKR0.001-0.1915-2.85 
  Semukhin, Mihail 2001 UKR1.0010.28154.20 
  Ledakov, Alexandr 2268 UKR0.001-0.3615-5.40 

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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