Individual Calculations May 2012
 Lazarenko, Viktor  Total change: -26.25  Rating chartPersonal card
 Zhukovskiy-0412 Zhukovskiy RUS 2012-04-14
RcRownchangeKK*chgGame
 1866 2035 4.50 9 -1.75 15 -26.25 
  Epishkin, Vladimir 1844 RUS0.501-0.2515-3.75 
  Beliy, Gennady 1838 RUS1.0010.25153.75 
  Pyhtynov, Oleg 2106 RUS0.001-0.4015-6.00 
  Leschenko, Wjatcheslaw 1635  * RUS1.0010.08151.20 
  Ershov, Aleksey 1866 RUS0.501-0.2215-3.30 
  Kostrov, Sergey 1635  * RUS1.0010.08151.20 
  Rybakov, Sergey 2175 RUS0.001-0.3115-4.65 
  Buchkov, Nikolay 1919 RUS0.001-0.6615-9.90 
  Kuznetsov, Yuriy 1774 RUS0.501-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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