Individual Calculations July 2012
 Chubukin, Alexander  Total change: -31.35  Rating chartPersonal card
 Vladivostok 2012 open Vladovostok RUS 2012-06-02
RcRownchangeKK*chgGame
 2126 2212 1.50 6 -2.09 15 -31.35 
  Tsigankov, Vladimir 1832 RUS0.001-0.9115-13.65 
  Chuhachev, Vladimir 2186 RUS0.001-0.5415-8.10 
  Panchenko, Makar 2049 RUS0.501-0.2215-3.30 
  Pavlovskiy, Mikhail 2232 RUS0.001-0.4715-7.05 
  Belyi, Vladimir f2122 RUS1.0010.38155.70 
  Korniushin, Nikolay m2335 RUS0.001-0.3315-4.95 

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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