Individual Calculations July 2009
 Nersesian, Vagram  Total change: -14.10  Rating chartPersonal card
 Moscow region Spring 2009 Rtg Serpukhov RUS 2009-05-01
RcRownchangeKK*chgGame
 1935 1978 3.50 8 -0.94 15 -14.10 
  Motorin, Alexander 1952 RUS0.001-0.5415-8.10 
  Belyakov, Stanislav A. 1710 RUS1.0010.17152.55 
  Isaly, Sultan 2042 RUS0.001-0.4115-6.15 
  Popelyshev, Igor V. 2109 RUS0.5010.18152.70 
  Vorobjev, Dmitry 2068 RUS0.5010.12151.80 
  Zakrevsky, Anatoly 1901 RUS0.501-0.1115-1.65 
  Vetokhin, Dmitry 1882 RUS1.0010.37155.55 
  Katerinich, Vladimir 1814 RUS0.001-0.7215-10.80 

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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